77846993

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1567}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 91521024

約数和(自身を除く): 13674031

約数列:

[1, 7, 47, 151, 329, 1057, 1567, 7097, 10969, 49679, 73649, 236617, 515543, 1656319, 11120999, 77846993]

約数ペア:

[(1, 77846993), (7, 11120999), (47, 1656319), (151, 515543), (329, 236617), (1057, 73649), (1567, 49679), (7097, 10969)]