870813391

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{51427}}^1$

素因数の和:51534

約数の個数: 16

約数和(自身を含む): 1036788480

約数和(自身を除く): 165975089

約数列:

[1, 7, 41, 59, 287, 413, 2419, 16933, 51427, 359989, 2108507, 3034193, 14759549, 21239351, 124401913, 870813391]

約数ペア:

[(1, 870813391), (7, 124401913), (41, 21239351), (59, 14759549), (287, 3034193), (413, 2108507), (2419, 359989), (16933, 51427)]