78155701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 86883328

約数和(自身を除く): 8727627

約数列:

[1, 13, 61, 67, 793, 871, 1471, 4087, 19123, 53131, 89731, 98557, 1166503, 1281241, 6011977, 78155701]

約数ペア:

[(1, 78155701), (13, 6011977), (61, 1281241), (67, 1166503), (793, 98557), (871, 89731), (1471, 53131), (4087, 19123)]