23865957

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 36504000

約数和(自身を除く): 12638043

約数列:

[1, 3, 9, 19, 57, 171, 233, 599, 699, 1797, 2097, 4427, 5391, 11381, 13281, 34143, 39843, 102429, 139567, 418701, 1256103, 2651773, 7955319, 23865957]

約数ペア:

[(1, 23865957), (3, 7955319), (9, 2651773), (19, 1256103), (57, 418701), (171, 139567), (233, 102429), (599, 39843), (699, 34143), (1797, 13281), (2097, 11381), (4427, 5391)]