37972781

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29009}}^1$

素因数の和:29044

約数の個数: 16

約数和(自身を含む): 50129280

約数和(自身を除く): 12156499

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 29009, 203063, 319099, 493153, 2233693, 3452071, 5424683, 37972781]

約数ペア:

[(1, 37972781), (7, 5424683), (11, 3452071), (17, 2233693), (77, 493153), (119, 319099), (187, 203063), (1309, 29009)]