1321062991

素因数分解:

${\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{30059}}^1$

素因数の和:30749

約数の個数: 8

約数和(自身を含む): 1341878400

約数和(自身を除く): 20815409

約数列:

[1, 71, 619, 30059, 43949, 2134189, 18606521, 1321062991]

約数ペア:

[(1, 1321062991), (71, 18606521), (619, 2134189), (30059, 43949)]