331189746621

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{40787}}^1$

素因数の和:41401

約数の個数: 32

約数和(自身を含む): 457097084928

約数和(自身を除く): 125907338307

約数列:

[1, 3, 37, 111, 191, 383, 573, 1149, 7067, 14171, 21201, 40787, 42513, 73153, 122361, 219459, 1509119, 2706661, 4527357, 7790317, 8119983, 15621421, 23370951, 46864263, 288241729, 577992577, 864725187, 1733977731, 2983691411, 8951074233, 110396582207, 331189746621]

約数ペア:

[(1, 331189746621), (3, 110396582207), (37, 8951074233), (111, 2983691411), (191, 1733977731), (383, 864725187), (573, 577992577), (1149, 288241729), (7067, 46864263), (14171, 23370951), (21201, 15621421), (40787, 8119983), (42513, 7790317), (73153, 4527357), (122361, 2706661), (219459, 1509119)]