1642123581

素因数分解:

$3^1\times 7^1\times {\mathrm{10133}}^1\times {\mathrm{7717}}^1$

素因数の和:17860

約数の個数: 16

約数和(自身を含む): 2502854784

約数和(自身を除く): 860731203

約数列:

[1, 3, 7, 21, 7717, 10133, 23151, 30399, 54019, 70931, 162057, 212793, 78196361, 234589083, 547374527, 1642123581]

約数ペア:

[(1, 1642123581), (3, 547374527), (7, 234589083), (21, 78196361), (7717, 212793), (10133, 162057), (23151, 70931), (30399, 54019)]