71772051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{30169}}^1$

素因数の和:30246

約数の個数: 16

約数和(自身を含む): 104750240

約数和(自身を除く): 32978189

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 30169, 90507, 392197, 1176591, 1840309, 5520927, 23924017, 71772051]

約数ペア:

[(1, 71772051), (3, 23924017), (13, 5520927), (39, 1840309), (61, 1176591), (183, 392197), (793, 90507), (2379, 30169)]