5217657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 7413120

約数和(自身を除く): 2195463

約数列:

[1, 3, 17, 51, 263, 389, 789, 1167, 4471, 6613, 13413, 19839, 102307, 306921, 1739219, 5217657]

約数ペア:

[(1, 5217657), (3, 1739219), (17, 306921), (51, 102307), (263, 19839), (389, 13413), (789, 6613), (1167, 4471)]