1513786311

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{5021}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 2211889680

約数和(自身を除く): 698103369

約数列:

[1, 3, 9, 139, 241, 417, 723, 1251, 2169, 5021, 15063, 33499, 45189, 100497, 301491, 697919, 1210061, 2093757, 3630183, 6281271, 10890549, 168198479, 504595437, 1513786311]

約数ペア:

[(1, 1513786311), (3, 504595437), (9, 168198479), (139, 10890549), (241, 6281271), (417, 3630183), (723, 2093757), (1251, 1210061), (2169, 697919), (5021, 301491), (15063, 100497), (33499, 45189)]