77845047

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{28297}}^1$

素因数の和:28438

約数の個数: 16

約数和(自身を含む): 119530752

約数和(自身を除く): 41685705

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 28297, 84891, 198079, 594237, 3706907, 11120721, 25948349, 77845047]

約数ペア:

[(1, 77845047), (3, 25948349), (7, 11120721), (21, 3706907), (131, 594237), (393, 198079), (917, 84891), (2751, 28297)]