161482023

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2029}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 240676800

約数和(自身を除く): 79194777

約数列:

[1, 3, 9, 37, 111, 239, 333, 717, 2029, 2151, 6087, 8843, 18261, 26529, 75073, 79587, 225219, 484931, 675657, 1454793, 4364379, 17942447, 53827341, 161482023]

約数ペア:

[(1, 161482023), (3, 53827341), (9, 17942447), (37, 4364379), (111, 1454793), (239, 675657), (333, 484931), (717, 225219), (2029, 79587), (2151, 75073), (6087, 26529), (8843, 18261)]