47483191

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 55296000

約数和(自身を除く): 7812809

約数列:

[1, 7, 89, 199, 383, 623, 1393, 2681, 17711, 34087, 76217, 123977, 238609, 533519, 6783313, 47483191]

約数ペア:

[(1, 47483191), (7, 6783313), (89, 533519), (199, 238609), (383, 123977), (623, 76217), (1393, 34087), (2681, 17711)]