160995843

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{53719}}^1$

素因数の和:53768

約数の個数: 20

約数和(自身を含む): 247004560

約数和(自身を除く): 86008717

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 53719, 161157, 483471, 1450413, 1987603, 4351239, 5962809, 17888427, 53665281, 160995843]

約数ペア:

[(1, 160995843), (3, 53665281), (9, 17888427), (27, 5962809), (37, 4351239), (81, 1987603), (111, 1450413), (333, 483471), (999, 161157), (2997, 53719)]