29295279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 19137105

約数列:

[1, 3, 9, 13, 31, 39, 41, 93, 117, 123, 197, 279, 369, 403, 533, 591, 1209, 1271, 1599, 1773, 2561, 3627, 3813, 4797, 6107, 7683, 8077, 11439, 16523, 18321, 23049, 24231, 49569, 54963, 72693, 79391, 105001, 148707, 238173, 250387, 315003, 714519, 751161, 945009, 2253483, 3255031, 9765093, 29295279]

約数ペア:

[(1, 29295279), (3, 9765093), (9, 3255031), (13, 2253483), (31, 945009), (39, 751161), (41, 714519), (93, 315003), (117, 250387), (123, 238173), (197, 148707), (279, 105001), (369, 79391), (403, 72693), (533, 54963), (591, 49569), (1209, 24231), (1271, 23049), (1599, 18321), (1773, 16523), (2561, 11439), (3627, 8077), (3813, 7683), (4797, 6107)]