42101559

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{15139}}^1$

素因数の和:15251

約数の個数: 16

約数和(自身を含む): 62982400

約数和(自身を除く): 20880841

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 15139, 45417, 136251, 408753, 1559317, 4677951, 14033853, 42101559]

約数ペア:

[(1, 42101559), (3, 14033853), (9, 4677951), (27, 1559317), (103, 408753), (309, 136251), (927, 45417), (2781, 15139)]