80409983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 87070464

約数和(自身を除く): 6660481

約数列:

[1, 17, 67, 227, 311, 1139, 3859, 5287, 15209, 20837, 70597, 258553, 354229, 1200149, 4729999, 80409983]

約数ペア:

[(1, 80409983), (17, 4729999), (67, 1200149), (227, 354229), (311, 258553), (1139, 70597), (3859, 20837), (5287, 15209)]