7704879

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 12794880

約数和(自身を除く): 5090001

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 169, 273, 501, 507, 1169, 1183, 2171, 2197, 3507, 3549, 6513, 6591, 15197, 15379, 28223, 45591, 46137, 84669, 197561, 366899, 592683, 1100697, 2568293, 7704879]

約数ペア:

[(1, 7704879), (3, 2568293), (7, 1100697), (13, 592683), (21, 366899), (39, 197561), (91, 84669), (167, 46137), (169, 45591), (273, 28223), (501, 15379), (507, 15197), (1169, 6591), (1183, 6513), (2171, 3549), (2197, 3507)]