27591337

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 29309632

約数和(自身を除く): 1718295

約数列:

[1, 43, 61, 67, 157, 2623, 2881, 4087, 6751, 9577, 10519, 175741, 411811, 452317, 641659, 27591337]

約数ペア:

[(1, 27591337), (43, 641659), (61, 452317), (67, 411811), (157, 175741), (2623, 10519), (2881, 9577), (4087, 6751)]