168604893

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{5689}}^1$

素因数の和:5821

約数の個数: 24

約数和(自身を含む): 252977400

約数和(自身を除く): 84372507

約数列:

[1, 3, 9, 37, 89, 111, 267, 333, 801, 3293, 5689, 9879, 17067, 29637, 51201, 210493, 506321, 631479, 1518963, 1894437, 4556889, 18733877, 56201631, 168604893]

約数ペア:

[(1, 168604893), (3, 56201631), (9, 18733877), (37, 4556889), (89, 1894437), (111, 1518963), (267, 631479), (333, 506321), (801, 210493), (3293, 51201), (5689, 29637), (9879, 17067)]