80110419

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 113777664

約数和(自身を除く): 33667245

約数列:

[1, 3, 43, 47, 73, 129, 141, 181, 219, 543, 2021, 3139, 3431, 6063, 7783, 8507, 9417, 10293, 13213, 23349, 25521, 39639, 147533, 365801, 442599, 568159, 621011, 1097403, 1704477, 1863033, 26703473, 80110419]

約数ペア:

[(1, 80110419), (3, 26703473), (43, 1863033), (47, 1704477), (73, 1097403), (129, 621011), (141, 568159), (181, 442599), (219, 365801), (543, 147533), (2021, 39639), (3139, 25521), (3431, 23349), (6063, 13213), (7783, 10293), (8507, 9417)]