87263853

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1801}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 120402432

約数和(自身を除く): 33138579

約数列:

[1, 3, 31, 93, 521, 1563, 1801, 5403, 16151, 48453, 55831, 167493, 938321, 2814963, 29087951, 87263853]

約数ペア:

[(1, 87263853), (3, 29087951), (31, 2814963), (93, 938321), (521, 167493), (1563, 55831), (1801, 48453), (5403, 16151)]