321375165838

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{2267}}^1\times {\mathrm{3607}}^1$

素因数の和:6376

約数の個数: 32

約数和(自身を含む): 494708062464

約数和(自身を除く): 173332896626

約数列:

[1, 2, 43, 86, 457, 914, 2267, 3607, 4534, 7214, 19651, 39302, 97481, 155101, 194962, 310202, 1036019, 1648399, 2072038, 3296798, 8177069, 16354138, 44548817, 70881157, 89097634, 141762314, 351613967, 703227934, 3736920533, 7473841066, 160687582919, 321375165838]

約数ペア:

[(1, 321375165838), (2, 160687582919), (43, 7473841066), (86, 3736920533), (457, 703227934), (914, 351613967), (2267, 141762314), (3607, 89097634), (4534, 70881157), (7214, 44548817), (19651, 16354138), (39302, 8177069), (97481, 3296798), (155101, 2072038), (194962, 1648399), (310202, 1036019)]