28291750346867

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{495364459}}^1$

素因数の和:495364706

約数の個数: 16

約数和(自身を含む): 33288491712000

約数和(自身を除く): 4996741365133

約数列:

[1, 7, 41, 199, 287, 1393, 8159, 57113, 495364459, 3467551213, 20309942819, 98577527341, 142169599733, 690042691387, 4041678620981, 28291750346867]

約数ペア:

[(1, 28291750346867), (7, 4041678620981), (41, 690042691387), (199, 142169599733), (287, 98577527341), (1393, 20309942819), (8159, 3467551213), (57113, 495364459)]