272510161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{19553}}^1$

素因数の和:19752

約数の個数: 16

約数和(自身を含む): 341647488

約数和(自身を除く): 69137327

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 13937, 19553, 136871, 215083, 1505581, 3539093, 24773651, 38930023, 272510161]

約数ペア:

[(1, 272510161), (7, 38930023), (11, 24773651), (77, 3539093), (181, 1505581), (1267, 215083), (1991, 136871), (13937, 19553)]