144799319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2131}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 175608576

約数和(自身を除く): 30809257

約数列:

[1, 7, 17, 119, 571, 2131, 3997, 9707, 14917, 36227, 67949, 253589, 1216801, 8517607, 20685617, 144799319]

約数ペア:

[(1, 144799319), (7, 20685617), (17, 8517607), (119, 1216801), (571, 253589), (2131, 67949), (3997, 36227), (9707, 14917)]