202992503

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12241}}^1$

素因数の和:12374

約数の個数: 16

約数和(自身を含む): 244448256

約数和(自身を除く): 41455753

約数列:

[1, 7, 23, 103, 161, 721, 2369, 12241, 16583, 85687, 281543, 1260823, 1970801, 8825761, 28998929, 202992503]

約数ペア:

[(1, 202992503), (7, 28998929), (23, 8825761), (103, 1970801), (161, 1260823), (721, 281543), (2369, 85687), (12241, 16583)]