66250743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21503}}^1$

素因数の和:21598

約数の個数: 16

約数和(自身を含む): 96337920

約数和(自身を除く): 30087177

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 21503, 64509, 279539, 838617, 1698737, 5096211, 22083581, 66250743]

約数ペア:

[(1, 66250743), (3, 22083581), (13, 5096211), (39, 1698737), (79, 838617), (237, 279539), (1027, 64509), (3081, 21503)]