23156957187

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3067}}^1$

素因数の和:3542

約数の個数: 96

約数和(自身を含む): 43089446400

約数和(自身を除く): 19932489213

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 439, 441, 637, 819, 1317, 1323, 1911, 2457, 3067, 3073, 3951, 5707, 5733, 9201, 9219, 11853, 17121, 17199, 21469, 21511, 27603, 27657, 39871, 39949, 51363, 64407, 64533, 82809, 82971, 119613, 119847, 150283, 154089, 193221, 193599, 279097, 279643, 358839, 359541, 450849, 579663, 580797, 837291, 838929, 1076517, 1078623, 1346413, 1352547, 1953679, 2511873, 2516787, 4039239, 4057641, 5861037, 7535619, 7550361, 9424891, 12117717, 17503369, 17583111, 28274673, 36353151, 52510107, 52749333, 65974237, 84824019, 122523583, 157530321, 197922711, 254472057, 367570749, 472590963, 593768133, 857665081, 1102712247, 1781304399, 2572995243, 3308136741, 7718985729, 23156957187]

約数ペア:

[(1, 23156957187), (3, 7718985729), (7, 3308136741), (9, 2572995243), (13, 1781304399), (21, 1102712247), (27, 857665081), (39, 593768133), (49, 472590963), (63, 367570749), (91, 254472057), (117, 197922711), (147, 157530321), (189, 122523583), (273, 84824019), (351, 65974237), (439, 52749333), (441, 52510107), (637, 36353151), (819, 28274673), (1317, 17583111), (1323, 17503369), (1911, 12117717), (2457, 9424891), (3067, 7550361), (3073, 7535619), (3951, 5861037), (5707, 4057641), (5733, 4039239), (9201, 2516787), (9219, 2511873), (11853, 1953679), (17121, 1352547), (17199, 1346413), (21469, 1078623), (21511, 1076517), (27603, 838929), (27657, 837291), (39871, 580797), (39949, 579663), (51363, 450849), (64407, 359541), (64533, 358839), (82809, 279643), (82971, 279097), (119613, 193599), (119847, 193221), (150283, 154089)]