321036172821

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{9413}}^1$

素因数の和:10113

約数の個数: 120

約数和(自身を含む): 601756021944

約数和(自身を除く): 280719849123

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 661, 819, 1053, 1323, 1911, 1983, 2457, 3969, 4627, 5733, 5949, 7371, 8593, 9413, 13881, 17199, 17847, 25779, 28239, 32389, 41643, 51597, 53541, 60151, 65891, 77337, 84717, 97167, 122369, 124929, 180453, 197673, 232011, 254151, 291501, 367107, 374787, 421057, 461237, 541359, 593019, 696033, 762453, 856583, 874503, 1101321, 1263171, 1383711, 1624077, 1779057, 2569749, 2623509, 3303963, 3789513, 4151133, 4872231, 5337171, 5996081, 6221993, 7709247, 9911889, 11368539, 12453399, 17988243, 18665979, 23127741, 34105617, 37360197, 43553951, 53964729, 55997937, 69383223, 80885909, 130661853, 161894187, 167993811, 242657727, 304877657, 391985559, 485682561, 503981433, 566201363, 727973181, 914632971, 1175956677, 1698604089, 2183919543, 2743898913, 3527870031, 3963409541, 5095812267, 6551758629, 8231696739, 11890228623, 15287436801, 24695090217, 35670685869, 45862310403, 107012057607, 321036172821]

約数ペア:

[(1, 321036172821), (3, 107012057607), (7, 45862310403), (9, 35670685869), (13, 24695090217), (21, 15287436801), (27, 11890228623), (39, 8231696739), (49, 6551758629), (63, 5095812267), (81, 3963409541), (91, 3527870031), (117, 2743898913), (147, 2183919543), (189, 1698604089), (273, 1175956677), (351, 914632971), (441, 727973181), (567, 566201363), (637, 503981433), (661, 485682561), (819, 391985559), (1053, 304877657), (1323, 242657727), (1911, 167993811), (1983, 161894187), (2457, 130661853), (3969, 80885909), (4627, 69383223), (5733, 55997937), (5949, 53964729), (7371, 43553951), (8593, 37360197), (9413, 34105617), (13881, 23127741), (17199, 18665979), (17847, 17988243), (25779, 12453399), (28239, 11368539), (32389, 9911889), (41643, 7709247), (51597, 6221993), (53541, 5996081), (60151, 5337171), (65891, 4872231), (77337, 4151133), (84717, 3789513), (97167, 3303963), (122369, 2623509), (124929, 2569749), (180453, 1779057), (197673, 1624077), (232011, 1383711), (254151, 1263171), (291501, 1101321), (367107, 874503), (374787, 856583), (421057, 762453), (461237, 696033), (541359, 593019)]