90249481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2423}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 109603584

約数和(自身を除く): 19354103

約数列:

[1, 7, 17, 119, 313, 2191, 2423, 5321, 16961, 37247, 41191, 288337, 758399, 5308793, 12892783, 90249481]

約数ペア:

[(1, 90249481), (7, 12892783), (17, 5308793), (119, 758399), (313, 288337), (2191, 41191), (2423, 37247), (5321, 16961)]