61811789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 69457920

約数和(自身を除く): 7646131

約数列:

[1, 13, 29, 127, 377, 1291, 1651, 3683, 16783, 37439, 47879, 163957, 486707, 2131441, 4754753, 61811789]

約数ペア:

[(1, 61811789), (13, 4754753), (29, 2131441), (127, 486707), (377, 163957), (1291, 47879), (1651, 37439), (3683, 16783)]