129121197

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{941}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 175799808

約数和(自身を除く): 46678611

約数列:

[1, 3, 53, 159, 863, 941, 2589, 2823, 45739, 49873, 137217, 149619, 812083, 2436249, 43040399, 129121197]

約数ペア:

[(1, 129121197), (3, 43040399), (53, 2436249), (159, 812083), (863, 149619), (941, 137217), (2589, 49873), (2823, 45739)]