47847779

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 56306880

約数和(自身を除く): 8459101

約数列:

[1, 7, 41, 287, 293, 569, 2051, 3983, 12013, 23329, 84091, 163303, 166717, 1167019, 6835397, 47847779]

約数ペア:

[(1, 47847779), (7, 6835397), (41, 1167019), (287, 166717), (293, 163303), (569, 84091), (2051, 23329), (3983, 12013)]