9438045239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{537811}}^1$

素因数の和:537950

約数の個数: 16

約数和(自身を含む): 11358589440

約数和(自身を除く): 1920544201

約数列:

[1, 7, 23, 109, 161, 763, 2507, 17549, 537811, 3764677, 12369653, 58621399, 86587571, 410349793, 1348292177, 9438045239]

約数ペア:

[(1, 9438045239), (7, 1348292177), (23, 410349793), (109, 86587571), (161, 58621399), (763, 12369653), (2507, 3764677), (17549, 537811)]