71389352859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{56171}}^1$

素因数の和:58231

約数の個数: 32

約数和(自身を含む): 109360143360

約数和(自身を除く): 37970790501

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2027, 6081, 22297, 38513, 56171, 66891, 115539, 168513, 423643, 617881, 1067249, 1270929, 1853643, 3201747, 11739739, 35219217, 113858617, 341575851, 1252444787, 2163313723, 3757334361, 6489941169, 23796450953, 71389352859]

約数ペア:

[(1, 71389352859), (3, 23796450953), (11, 6489941169), (19, 3757334361), (33, 2163313723), (57, 1252444787), (209, 341575851), (627, 113858617), (2027, 35219217), (6081, 11739739), (22297, 3201747), (38513, 1853643), (56171, 1270929), (66891, 1067249), (115539, 617881), (168513, 423643)]