17227257

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 23671872

約数和(自身を除く): 6444615

約数列:

[1, 3, 41, 123, 227, 617, 681, 1851, 9307, 25297, 27921, 75891, 140059, 420177, 5742419, 17227257]

約数ペア:

[(1, 17227257), (3, 5742419), (41, 420177), (123, 140059), (227, 75891), (617, 27921), (681, 25297), (1851, 9307)]