73162713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 112081536

約数和(自身を除く): 38918823

約数列:

[1, 3, 13, 17, 39, 51, 163, 221, 489, 663, 677, 2031, 2119, 2771, 6357, 8313, 8801, 11509, 26403, 34527, 36023, 108069, 110351, 149617, 331053, 448851, 1434563, 1875967, 4303689, 5627901, 24387571, 73162713]

約数ペア:

[(1, 73162713), (3, 24387571), (13, 5627901), (17, 4303689), (39, 1875967), (51, 1434563), (163, 448851), (221, 331053), (489, 149617), (663, 110351), (677, 108069), (2031, 36023), (2119, 34527), (2771, 26403), (6357, 11509), (8313, 8801)]