71241579

素因数分解:

$3^3\times {\mathrm{1279}}^1\times {\mathrm{2063}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 105676800

約数和(自身を除く): 34435221

約数列:

[1, 3, 9, 27, 1279, 2063, 3837, 6189, 11511, 18567, 34533, 55701, 2638577, 7915731, 23747193, 71241579]

約数ペア:

[(1, 71241579), (3, 23747193), (9, 7915731), (27, 2638577), (1279, 55701), (2063, 34533), (3837, 18567), (6189, 11511)]