159097689

素因数分解:

$3^9\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 244458720

約数和(自身を除く): 85361031

約数列:

[1, 3, 9, 27, 59, 81, 137, 177, 243, 411, 531, 729, 1233, 1593, 2187, 3699, 4779, 6561, 8083, 11097, 14337, 19683, 24249, 33291, 43011, 72747, 99873, 129033, 218241, 299619, 387099, 654723, 898857, 1161297, 1964169, 2696571, 5892507, 17677521, 53032563, 159097689]

約数ペア:

[(1, 159097689), (3, 53032563), (9, 17677521), (27, 5892507), (59, 2696571), (81, 1964169), (137, 1161297), (177, 898857), (243, 654723), (411, 387099), (531, 299619), (729, 218241), (1233, 129033), (1593, 99873), (2187, 72747), (3699, 43011), (4779, 33291), (6561, 24249), (8083, 19683), (11097, 14337)]