159388533

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{34123}}^1$

素因数の和:34305

約数の個数: 16

約数和(自身を含む): 237503040

約数和(自身を除く): 78114507

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 34123, 102369, 307107, 921321, 5903279, 17709837, 53129511, 159388533]

約数ペア:

[(1, 159388533), (3, 53129511), (9, 17709837), (27, 5903279), (173, 921321), (519, 307107), (1557, 102369), (4671, 34123)]