1440345597

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{28297}}^1$

素因数の和:28385

約数の個数: 24

約数和(自身を含む): 2070055296

約数和(自身を除く): 629709699

約数列:

[1, 3, 19, 47, 57, 141, 361, 893, 1083, 2679, 16967, 28297, 50901, 84891, 537643, 1329959, 1612929, 3989877, 10215217, 25269221, 30645651, 75807663, 480115199, 1440345597]

約数ペア:

[(1, 1440345597), (3, 480115199), (19, 75807663), (47, 30645651), (57, 25269221), (141, 10215217), (361, 3989877), (893, 1612929), (1083, 1329959), (2679, 537643), (16967, 84891), (28297, 50901)]