156928563

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22973}}^1$

素因数の和:23016

約数の個数: 32

約数和(自身を含む): 264660480

約数和(自身を除く): 107731917

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 22973, 68919, 206757, 252703, 528379, 620271, 758109, 1585137, 2274327, 4755411, 5812169, 6822981, 14266233, 17436507, 52309521, 156928563]

約数ペア:

[(1, 156928563), (3, 52309521), (9, 17436507), (11, 14266233), (23, 6822981), (27, 5812169), (33, 4755411), (69, 2274327), (99, 1585137), (207, 758109), (253, 620271), (297, 528379), (621, 252703), (759, 206757), (2277, 68919), (6831, 22973)]