552461780521

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{31379}}^1\times {\mathrm{24419}}^1$

素因数の和:55908

約数の個数: 16

約数和(自身を含む): 637561267200

約数和(自身を除く): 85099486679

約数列:

[1, 7, 103, 721, 24419, 31379, 170933, 219653, 2515157, 3232037, 17606099, 22624259, 766243801, 5363706607, 78923111503, 552461780521]

約数ペア:

[(1, 552461780521), (7, 78923111503), (103, 5363706607), (721, 766243801), (24419, 22624259), (31379, 17606099), (170933, 3232037), (219653, 2515157)]