162481161

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{1249}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 219440000

約数和(自身を除く): 56958839

約数列:

[1, 3, 103, 309, 421, 1249, 1263, 3747, 43363, 128647, 130089, 385941, 525829, 1577487, 54160387, 162481161]

約数ペア:

[(1, 162481161), (3, 54160387), (103, 1577487), (309, 525829), (421, 385941), (1249, 130089), (1263, 128647), (3747, 43363)]