858598961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{87407}}^1$

素因数の和:87484

約数の個数: 16

約数和(自身を含む): 1006940160

約数和(自身を除く): 148341199

約数列:

[1, 11, 19, 47, 209, 517, 893, 9823, 87407, 961477, 1660733, 4108129, 18268063, 45189419, 78054451, 858598961]

約数ペア:

[(1, 858598961), (11, 78054451), (19, 45189419), (47, 18268063), (209, 4108129), (517, 1660733), (893, 961477), (9823, 87407)]