155203479

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{72763}}^1$

素因数の和:72851

約数の個数: 16

約数和(自身を含む): 232844800

約数和(自身を除く): 77641321

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 72763, 218289, 654867, 1964601, 5748277, 17244831, 51734493, 155203479]

約数ペア:

[(1, 155203479), (3, 51734493), (9, 17244831), (27, 5748277), (79, 1964601), (237, 654867), (711, 218289), (2133, 72763)]