165035949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 252241920

約数和(自身を除く): 87205971

約数列:

[1, 3, 13, 17, 39, 51, 221, 229, 663, 687, 1087, 2977, 3261, 3893, 8931, 11679, 14131, 18479, 42393, 50609, 55437, 151827, 240227, 248923, 720681, 746769, 3235999, 4231691, 9707997, 12695073, 55011983, 165035949]

約数ペア:

[(1, 165035949), (3, 55011983), (13, 12695073), (17, 9707997), (39, 4231691), (51, 3235999), (221, 746769), (229, 720681), (663, 248923), (687, 240227), (1087, 151827), (2977, 55437), (3261, 50609), (3893, 42393), (8931, 18479), (11679, 14131)]