158507427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{3739}}^1$

素因数の和:4842

約数の個数: 16

約数和(自身を含む): 227870720

約数和(自身を除く): 69363293

約数列:

[1, 3, 13, 39, 1087, 3261, 3739, 11217, 14131, 42393, 48607, 145821, 4064293, 12192879, 52835809, 158507427]

約数ペア:

[(1, 158507427), (3, 52835809), (13, 12192879), (39, 4064293), (1087, 145821), (3261, 48607), (3739, 42393), (11217, 14131)]