201225513837

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{54767}}^1$

素因数の和:55305

約数の個数: 32

約数和(自身を含む): 279711129600

約数和(自身を除く): 78485615763

約数列:

[1, 3, 37, 79, 111, 237, 419, 1257, 2923, 8769, 15503, 33101, 46509, 54767, 99303, 164301, 1224737, 2026379, 3674211, 4326593, 6079137, 12979779, 22947373, 68842119, 160083941, 480251823, 849052801, 1812842467, 2547158403, 5438527401, 67075171279, 201225513837]

約数ペア:

[(1, 201225513837), (3, 67075171279), (37, 5438527401), (79, 2547158403), (111, 1812842467), (237, 849052801), (419, 480251823), (1257, 160083941), (2923, 68842119), (8769, 22947373), (15503, 12979779), (33101, 6079137), (46509, 4326593), (54767, 3674211), (99303, 2026379), (164301, 1224737)]