7919379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 12448800

約数和(自身を除く): 4529421

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 599, 1017, 1469, 1797, 4407, 5391, 7787, 13221, 23361, 67687, 70083, 203061, 609183, 879931, 2639793, 7919379]

約数ペア:

[(1, 7919379), (3, 2639793), (9, 879931), (13, 609183), (39, 203061), (113, 70083), (117, 67687), (339, 23361), (599, 13221), (1017, 7787), (1469, 5391), (1797, 4407)]