31869617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 35878080

約数和(自身を除く): 4008463

約数列:

[1, 13, 37, 59, 481, 767, 1123, 2183, 14599, 28379, 41551, 66257, 540163, 861341, 2451509, 31869617]

約数ペア:

[(1, 31869617), (13, 2451509), (37, 861341), (59, 540163), (481, 66257), (767, 41551), (1123, 28379), (2183, 14599)]