7915906419

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{80209}}^1$

素因数の和:80770

約数の個数: 16

約数和(自身を含む): 10734023040

約数和(自身を除く): 2818116621

約数列:

[1, 3, 67, 201, 491, 1473, 32897, 80209, 98691, 240627, 5374003, 16122009, 39382619, 118147857, 2638635473, 7915906419]

約数ペア:

[(1, 7915906419), (3, 2638635473), (67, 118147857), (201, 39382619), (491, 16122009), (1473, 5374003), (32897, 240627), (80209, 98691)]