259228797

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{4177}}^1$

素因数の和:4468

約数の個数: 16

約数和(自身を含む): 350550912

約数和(自身を除く): 91322115

約数列:

[1, 3, 137, 151, 411, 453, 4177, 12531, 20687, 62061, 572249, 630727, 1716747, 1892181, 86409599, 259228797]

約数ペア:

[(1, 259228797), (3, 86409599), (137, 1892181), (151, 1716747), (411, 630727), (453, 572249), (4177, 62061), (12531, 20687)]