390667351

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 413157888

約数和(自身を除く): 22490537

約数列:

[1, 23, 151, 197, 571, 3473, 4531, 13133, 29747, 86221, 112487, 684181, 1983083, 2587201, 16985537, 390667351]

約数ペア:

[(1, 390667351), (23, 16985537), (151, 2587201), (197, 1983083), (571, 684181), (3473, 112487), (4531, 86221), (13133, 29747)]