56017218

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{217121}}^1$

素因数の和:217169

約数の個数: 16

約数和(自身を含む): 114640416

約数和(自身を除く): 58623198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 217121, 434242, 651363, 1302726, 9336203, 18672406, 28008609, 56017218]

約数ペア:

[(1, 56017218), (2, 28008609), (3, 18672406), (6, 9336203), (43, 1302726), (86, 651363), (129, 434242), (258, 217121)]