72401203491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{6253883}}^1$

素因数の和:6254130

約数の個数: 16

約数和(自身を含む): 102663759744

約数和(自身を除く): 30262556253

約数列:

[1, 3, 17, 51, 227, 681, 3859, 11577, 6253883, 18761649, 106316011, 318948033, 1419631441, 4258894323, 24133734497, 72401203491]

約数ペア:

[(1, 72401203491), (3, 24133734497), (17, 4258894323), (51, 1419631441), (227, 318948033), (681, 106316011), (3859, 18761649), (11577, 6253883)]