61986078721

素因数分解:

$7^1\times {\mathrm{523}}^1\times {\mathrm{4073}}^1\times {\mathrm{4157}}^1$

素因数の和:8760

約数の個数: 16

約数和(自身を含む): 71011188864

約数和(自身を除く): 9025110143

約数列:

[1, 7, 523, 3661, 4073, 4157, 28511, 29099, 2130179, 2174111, 14911253, 15218777, 16931461, 118520227, 8855154103, 61986078721]

約数ペア:

[(1, 61986078721), (7, 8855154103), (523, 118520227), (3661, 16931461), (4073, 15218777), (4157, 14911253), (28511, 2174111), (29099, 2130179)]