203423129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{2131}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 250723200

約数和(自身を除く): 47300071

約数列:

[1, 7, 13, 91, 1049, 2131, 7343, 13637, 14917, 27703, 95459, 193921, 2235419, 15647933, 29060447, 203423129]

約数ペア:

[(1, 203423129), (7, 29060447), (13, 15647933), (91, 2235419), (1049, 193921), (2131, 95459), (7343, 27703), (13637, 14917)]