65720283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{12511}}^1$

素因数の和:12634

約数の個数: 16

約数和(自身を含む): 93689856

約数和(自身を除く): 27969573

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 12511, 37533, 212687, 638061, 1288633, 3865899, 21906761, 65720283]

約数ペア:

[(1, 65720283), (3, 21906761), (17, 3865899), (51, 1288633), (103, 638061), (309, 212687), (1751, 37533), (5253, 12511)]