42410433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17827}}^1$

素因数の和:17904

約数の個数: 16

約数和(自身を含む): 61898816

約数和(自身を除く): 19488383

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 17827, 53481, 231751, 695253, 1087447, 3262341, 14136811, 42410433]

約数ペア:

[(1, 42410433), (3, 14136811), (13, 3262341), (39, 1087447), (61, 695253), (183, 231751), (793, 53481), (2379, 17827)]