47147723

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3019}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 56824320

約数和(自身を除く): 9676597

約数列:

[1, 7, 23, 97, 161, 679, 2231, 3019, 15617, 21133, 69437, 292843, 486059, 2049901, 6735389, 47147723]

約数ペア:

[(1, 47147723), (7, 6735389), (23, 2049901), (97, 486059), (161, 292843), (679, 69437), (2231, 21133), (3019, 15617)]