489367031741

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{82149913}}^1$

素因数の和:82149980

約数の個数: 16

約数和(自身を含む): 599365772544

約数和(自身を除く): 109998740803

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 82149913, 575049391, 1889447999, 3039546781, 13226135993, 21276827467, 69909575963, 489367031741]

約数ペア:

[(1, 489367031741), (7, 69909575963), (23, 21276827467), (37, 13226135993), (161, 3039546781), (259, 1889447999), (851, 575049391), (5957, 82149913)]