2125193399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{455171}}^1$

素因数の和:455230

約数の個数: 16

約数和(自身を含む): 2621790720

約数和(自身を除く): 496597321

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 455171, 3186197, 10468933, 13199959, 73282531, 92399713, 303599057, 2125193399]

約数ペア:

[(1, 2125193399), (7, 303599057), (23, 92399713), (29, 73282531), (161, 13199959), (203, 10468933), (667, 3186197), (4669, 455171)]