90129949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11933}}^1$

素因数の和:12036

約数の個数: 16

約数和(自身を含む): 112275072

約数和(自身を除く): 22145123

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 11933, 83531, 155129, 990439, 1085903, 6933073, 12875707, 90129949]

約数ペア:

[(1, 90129949), (7, 12875707), (13, 6933073), (83, 1085903), (91, 990439), (581, 155129), (1079, 83531), (7553, 11933)]