61543221

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 83466240

約数和(自身を除く): 21923019

約数列:

[1, 3, 103, 151, 309, 453, 1319, 3957, 15553, 46659, 135857, 199169, 407571, 597507, 20514407, 61543221]

約数ペア:

[(1, 61543221), (3, 20514407), (103, 597507), (151, 407571), (309, 199169), (453, 135857), (1319, 46659), (3957, 15553)]