127817079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61837}}^1$

素因数の和:61906

約数の個数: 16

約数和(自身を含む): 186998112

約数和(自身を除く): 59181033

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 61837, 185511, 803881, 2411643, 3277361, 9832083, 42605693, 127817079]

約数ペア:

[(1, 127817079), (3, 42605693), (13, 9832083), (39, 3277361), (53, 2411643), (159, 803881), (689, 185511), (2067, 61837)]