75153231

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{17729}}^1$

素因数の和:17895

約数の個数: 16

約数和(自身を含む): 112053600

約数和(自身を除く): 36900369

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 17729, 53187, 159561, 478683, 2783453, 8350359, 25051077, 75153231]

約数ペア:

[(1, 75153231), (3, 25051077), (9, 8350359), (27, 2783453), (157, 478683), (471, 159561), (1413, 53187), (4239, 17729)]