31210023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2293}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 44962400

約数和(自身を除く): 13752377

約数列:

[1, 3, 13, 39, 349, 1047, 2293, 4537, 6879, 13611, 29809, 89427, 800257, 2400771, 10403341, 31210023]

約数ペア:

[(1, 31210023), (3, 10403341), (13, 2400771), (39, 800257), (349, 89427), (1047, 29809), (2293, 13611), (4537, 6879)]