7103187

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 13440000

約数和(自身を除く): 6336813

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 59, 63, 91, 117, 147, 177, 189, 273, 343, 351, 413, 441, 531, 637, 767, 819, 1029, 1239, 1323, 1593, 1911, 2301, 2457, 2891, 3087, 3717, 4459, 5369, 5733, 6903, 8673, 9261, 11151, 13377, 16107, 17199, 20237, 20709, 26019, 37583, 40131, 48321, 60711, 78057, 112749, 120393, 144963, 182133, 263081, 338247, 546399, 789243, 1014741, 2367729, 7103187]

約数ペア:

[(1, 7103187), (3, 2367729), (7, 1014741), (9, 789243), (13, 546399), (21, 338247), (27, 263081), (39, 182133), (49, 144963), (59, 120393), (63, 112749), (91, 78057), (117, 60711), (147, 48321), (177, 40131), (189, 37583), (273, 26019), (343, 20709), (351, 20237), (413, 17199), (441, 16107), (531, 13377), (637, 11151), (767, 9261), (819, 8673), (1029, 6903), (1239, 5733), (1323, 5369), (1593, 4459), (1911, 3717), (2301, 3087), (2457, 2891)]