849205049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 1081036800

約数和(自身を除く): 231831751

約数列:

[1, 7, 11, 77, 79, 137, 553, 869, 959, 1019, 1507, 6083, 7133, 10549, 10823, 11209, 75761, 78463, 80501, 119053, 139603, 563507, 833371, 885511, 977221, 1535633, 6198577, 10749431, 11028637, 77200459, 121315007, 849205049]

約数ペア:

[(1, 849205049), (7, 121315007), (11, 77200459), (77, 11028637), (79, 10749431), (137, 6198577), (553, 1535633), (869, 977221), (959, 885511), (1019, 833371), (1507, 563507), (6083, 139603), (7133, 119053), (10549, 80501), (10823, 78463), (11209, 75761)]