51242817

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2417}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 70566912

約数和(自身を除く): 19324095

約数列:

[1, 3, 37, 111, 191, 573, 2417, 7067, 7251, 21201, 89429, 268287, 461647, 1384941, 17080939, 51242817]

約数ペア:

[(1, 51242817), (3, 17080939), (37, 1384941), (111, 461647), (191, 268287), (573, 89429), (2417, 21201), (7067, 7251)]