156760740843

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1\times {\mathrm{90023}}^1$

素因数の和:90955

約数の個数: 32

約数和(自身を含む): 241535112192

約数和(自身を除く): 84774371349

約数列:

[1, 3, 7, 21, 101, 303, 707, 821, 2121, 2463, 5747, 17241, 82921, 90023, 248763, 270069, 580447, 630161, 1741341, 1890483, 9092323, 27276969, 63646261, 73908883, 190938783, 221726649, 517362181, 1552086543, 7464797183, 22394391549, 52253580281, 156760740843]

約数ペア:

[(1, 156760740843), (3, 52253580281), (7, 22394391549), (21, 7464797183), (101, 1552086543), (303, 517362181), (707, 221726649), (821, 190938783), (2121, 73908883), (2463, 63646261), (5747, 27276969), (17241, 9092323), (82921, 1890483), (90023, 1741341), (248763, 630161), (270069, 580447)]