16080213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3571}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 22860800

約数和(自身を除く): 6780587

約数列:

[1, 3, 19, 57, 79, 237, 1501, 3571, 4503, 10713, 67849, 203547, 282109, 846327, 5360071, 16080213]

約数ペア:

[(1, 16080213), (3, 5360071), (19, 846327), (57, 282109), (79, 203547), (237, 67849), (1501, 10713), (3571, 4503)]