242017391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{23993}}^1$

素因数の和:24142

約数の個数: 16

約数和(自身を含む): 304051968

約数和(自身を除く): 62034577

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 23993, 167951, 263923, 1847461, 3143083, 22001581, 34573913, 242017391]

約数ペア:

[(1, 242017391), (7, 34573913), (11, 22001581), (77, 3143083), (131, 1847461), (917, 263923), (1441, 167951), (10087, 23993)]