42185577

素因数分解:

$3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1523}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 64373760

約数和(自身を除く): 22188183

約数列:

[1, 3, 7, 21, 1319, 1523, 3957, 4569, 9233, 10661, 27699, 31983, 2008837, 6026511, 14061859, 42185577]

約数ペア:

[(1, 42185577), (3, 14061859), (7, 6026511), (21, 2008837), (1319, 31983), (1523, 27699), (3957, 10661), (4569, 9233)]