59021781

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 97843200

約数和(自身を除く): 38821419

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2099, 2163, 4017, 6297, 9373, 14693, 27287, 28119, 44079, 81861, 191009, 216197, 573027, 648591, 1513379, 2810561, 4540137, 8431683, 19673927, 59021781]

約数ペア:

[(1, 59021781), (3, 19673927), (7, 8431683), (13, 4540137), (21, 2810561), (39, 1513379), (91, 648591), (103, 573027), (273, 216197), (309, 191009), (721, 81861), (1339, 44079), (2099, 28119), (2163, 27287), (4017, 14693), (6297, 9373)]