42995757

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49937}}^1$

素因数の和:49988

約数の個数: 16

約数和(自身を含む): 67116672

約数和(自身を除く): 24120915

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 49937, 149811, 349559, 1048677, 2047417, 6142251, 14331919, 42995757]

約数ペア:

[(1, 42995757), (3, 14331919), (7, 6142251), (21, 2047417), (41, 1048677), (123, 349559), (287, 149811), (861, 49937)]