215196501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{190271}}^1$

素因数の和:190316

約数の個数: 16

約数和(自身を含む): 319656960

約数和(自身を除く): 104460459

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 190271, 570813, 2473523, 5517859, 7420569, 16553577, 71732167, 215196501]

約数ペア:

[(1, 215196501), (3, 71732167), (13, 16553577), (29, 7420569), (39, 5517859), (87, 2473523), (377, 570813), (1131, 190271)]