155305407

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{97861}}^1$

素因数の和:97910

約数の個数: 12

約数和(自身を含む): 216470744

約数和(自身を除く): 61165337

約数列:

[1, 3, 23, 69, 529, 1587, 97861, 293583, 2250803, 6752409, 51768469, 155305407]

約数ペア:

[(1, 155305407), (3, 51768469), (23, 6752409), (69, 2250803), (529, 293583), (1587, 97861)]