75437439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11261}}^1$

素因数の和:11311

約数の個数: 32

約数和(自身を含む): 129738240

約数和(自身を除く): 54300801

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 11261, 33783, 78827, 123871, 236481, 326569, 371613, 867097, 979707, 2285983, 2601291, 3592259, 6857949, 10776777, 25145813, 75437439]

約数ペア:

[(1, 75437439), (3, 25145813), (7, 10776777), (11, 6857949), (21, 3592259), (29, 2601291), (33, 2285983), (77, 979707), (87, 867097), (203, 371613), (231, 326569), (319, 236481), (609, 123871), (957, 78827), (2233, 33783), (6699, 11261)]