538761081

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{1373}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 724812480

約数和(自身を除く): 186051399

約数列:

[1, 3, 139, 417, 941, 1373, 2823, 4119, 130799, 190847, 392397, 572541, 1291993, 3875979, 179587027, 538761081]

約数ペア:

[(1, 538761081), (3, 179587027), (139, 3875979), (417, 1291993), (941, 572541), (1373, 392397), (2823, 190847), (4119, 130799)]