30977009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 37738368

約数和(自身を除く): 6761359

約数列:

[1, 7, 17, 119, 163, 1141, 1597, 2771, 11179, 19397, 27149, 190043, 260311, 1822177, 4425287, 30977009]

約数ペア:

[(1, 30977009), (7, 4425287), (17, 1822177), (119, 260311), (163, 190043), (1141, 27149), (1597, 19397), (2771, 11179)]