159712209

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{58567}}^1$

素因数の和:58677

約数の個数: 16

約数和(自身を含む): 238957440

約数和(自身を除く): 79245231

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 58567, 175701, 527103, 1581309, 5915267, 17745801, 53237403, 159712209]

約数ペア:

[(1, 159712209), (3, 53237403), (9, 17745801), (27, 5915267), (101, 1581309), (303, 527103), (909, 175701), (2727, 58567)]