142393071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{27107}}^1$

素因数の和:27230

約数の個数: 16

約数和(自身を含む): 202984704

約数和(自身を除く): 60591633

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 27107, 81321, 460819, 1382457, 2792021, 8376063, 47464357, 142393071]

約数ペア:

[(1, 142393071), (3, 47464357), (17, 8376063), (51, 2792021), (103, 1382457), (309, 460819), (1751, 81321), (5253, 27107)]