72628457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1117}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 83071872

約数和(自身を除く): 10443415

約数列:

[1, 11, 23, 253, 257, 1117, 2827, 5911, 12287, 25691, 65021, 282601, 287069, 3157759, 6602587, 72628457]

約数ペア:

[(1, 72628457), (11, 6602587), (23, 3157759), (253, 287069), (257, 282601), (1117, 65021), (2827, 25691), (5911, 12287)]