207914063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47221}}^1$

素因数の和:47282

約数の個数: 16

約数和(自身を含む): 258398784

約数和(自身を除く): 50484721

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 47221, 330547, 802757, 1747177, 5619299, 12230239, 29702009, 207914063]

約数ペア:

[(1, 207914063), (7, 29702009), (17, 12230239), (37, 5619299), (119, 1747177), (259, 802757), (629, 330547), (4403, 47221)]