77710147221

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1004747}}^1$

素因数の和:1004913

約数の個数: 32

約数和(自身を含む): 123463434240

約数和(自身を除く): 45753287019

約数列:

[1, 3, 7, 21, 29, 87, 127, 203, 381, 609, 889, 2667, 3683, 11049, 25781, 77343, 1004747, 3014241, 7033229, 21099687, 29137663, 87412989, 127602869, 203963641, 382808607, 611890923, 893220083, 2679660249, 3700483201, 11101449603, 25903382407, 77710147221]

約数ペア:

[(1, 77710147221), (3, 25903382407), (7, 11101449603), (21, 3700483201), (29, 2679660249), (87, 893220083), (127, 611890923), (203, 382808607), (381, 203963641), (609, 127602869), (889, 87412989), (2667, 29137663), (3683, 21099687), (11049, 7033229), (25781, 3014241), (77343, 1004747)]