713361441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20483}}^1$

素因数の和:20565

約数の個数: 32

約数和(自身を含む): 1101219840

約数和(自身を除く): 387858399

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 893, 1833, 2679, 11609, 20483, 34827, 61449, 266279, 389177, 798837, 962701, 1167531, 2888103, 5059301, 12515113, 15177903, 18291319, 37545339, 54873957, 237787147, 713361441]

約数ペア:

[(1, 713361441), (3, 237787147), (13, 54873957), (19, 37545339), (39, 18291319), (47, 15177903), (57, 12515113), (141, 5059301), (247, 2888103), (611, 1167531), (741, 962701), (893, 798837), (1833, 389177), (2679, 266279), (11609, 61449), (20483, 34827)]