77977549

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 87257520

約数和(自身を除く): 9279971

約数列:

[1, 13, 29, 377, 397, 521, 5161, 6773, 11513, 15109, 149669, 196417, 206837, 2688881, 5998273, 77977549]

約数ペア:

[(1, 77977549), (13, 5998273), (29, 2688881), (377, 206837), (397, 196417), (521, 149669), (5161, 15109), (6773, 11513)]