210947604511

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1\times {\mathrm{414101}}^1$

素因数の和:415362

約数の個数: 16

約数和(自身を含む): 245241142848

約数和(自身を除く): 34293538337

約数列:

[1, 7, 61, 427, 1193, 8351, 72773, 414101, 509411, 2898707, 25260161, 176821127, 494022493, 3458157451, 30135372073, 210947604511]

約数ペア:

[(1, 210947604511), (7, 30135372073), (61, 3458157451), (427, 494022493), (1193, 176821127), (8351, 25260161), (72773, 2898707), (414101, 509411)]