74120109

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{32381}}^1$

素因数の和:32500

約数の個数: 16

約数和(自身を含む): 113984640

約数和(自身を除く): 39864531

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 32381, 97143, 226667, 680001, 3529529, 10588587, 24706703, 74120109]

約数ペア:

[(1, 74120109), (3, 24706703), (7, 10588587), (21, 3529529), (109, 680001), (327, 226667), (763, 97143), (2289, 32381)]