74939557

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4177}}^1$

素因数の和:4428

約数の個数: 16

約数和(自身を含む): 93854592

約数和(自身を除く): 18915035

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 4177, 17941, 29239, 45947, 321629, 973241, 6812687, 10705651, 74939557]

約数ペア:

[(1, 74939557), (7, 10705651), (11, 6812687), (77, 973241), (233, 321629), (1631, 45947), (2563, 29239), (4177, 17941)]