17730430081

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5265943}}^1$

素因数の和:5266000

約数の個数: 16

約数和(自身を含む): 22411857664

約数和(自身を除く): 4681427583

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 5265943, 36861601, 68457259, 194839891, 479200813, 1363879237, 2532918583, 17730430081]

約数ペア:

[(1, 17730430081), (7, 2532918583), (13, 1363879237), (37, 479200813), (91, 194839891), (259, 68457259), (481, 36861601), (3367, 5265943)]