85406153

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1297}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 102178560

約数和(自身を除く): 16772407

約数列:

[1, 7, 23, 161, 409, 1297, 2863, 9079, 9407, 29831, 65849, 208817, 530473, 3713311, 12200879, 85406153]

約数ペア:

[(1, 85406153), (7, 12200879), (23, 3713311), (161, 530473), (409, 208817), (1297, 65849), (2863, 29831), (9079, 9407)]