113838613

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{2789}}^1$

素因数の和:2834

約数の個数: 20

約数和(自身を含む): 140666220

約数和(自身を除く): 26827607

約数列:

[1, 7, 17, 49, 119, 343, 833, 2401, 2789, 5831, 19523, 40817, 47413, 136661, 331891, 956627, 2323237, 6696389, 16262659, 113838613]

約数ペア:

[(1, 113838613), (7, 16262659), (17, 6696389), (49, 2323237), (119, 956627), (343, 331891), (833, 136661), (2401, 47413), (2789, 40817), (5831, 19523)]