316320991

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2963}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 367630848

約数和(自身を除く): 51309857

約数列:

[1, 7, 101, 151, 707, 1057, 2963, 15251, 20741, 106757, 299263, 447413, 2094841, 3131891, 45188713, 316320991]

約数ペア:

[(1, 316320991), (7, 45188713), (101, 3131891), (151, 2094841), (707, 447413), (1057, 299263), (2963, 106757), (15251, 20741)]