55167889

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{757}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 65491200

約数和(自身を除く): 10323311

約数列:

[1, 7, 29, 203, 359, 757, 2513, 5299, 10411, 21953, 72877, 153671, 271763, 1902341, 7881127, 55167889]

約数ペア:

[(1, 55167889), (7, 7881127), (29, 1902341), (203, 271763), (359, 153671), (757, 72877), (2513, 21953), (5299, 10411)]