1921006342079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1\times {\mathrm{831553}}^1$

素因数の和:832007

約数の個数: 24

約数和(自身を含む): 2196240552912

約数和(自身を除く): 275234210833

約数列:

[1, 11, 23, 253, 397, 529, 4367, 5819, 9131, 100441, 210013, 831553, 2310143, 9147083, 19125719, 210382909, 330126541, 439891537, 3631391951, 4838806907, 7592910443, 83522014873, 174636940189, 1921006342079]

約数ペア:

[(1, 1921006342079), (11, 174636940189), (23, 83522014873), (253, 7592910443), (397, 4838806907), (529, 3631391951), (4367, 439891537), (5819, 330126541), (9131, 210382909), (100441, 19125719), (210013, 9147083), (831553, 2310143)]