158082171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{66449}}^1$

素因数の和:66526

約数の個数: 16

約数和(自身を含む): 230714400

約数和(自身を除く): 72632229

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 66449, 199347, 863837, 2591511, 4053389, 12160167, 52694057, 158082171]

約数ペア:

[(1, 158082171), (3, 52694057), (13, 12160167), (39, 4053389), (61, 2591511), (183, 863837), (793, 199347), (2379, 66449)]