31342721

素因数分解:

${\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 12

約数和(自身を含む): 33047280

約数和(自身を除く): 1704559

約数列:

[1, 23, 179, 331, 529, 4117, 7613, 59249, 94691, 175099, 1362727, 31342721]

約数ペア:

[(1, 31342721), (23, 1362727), (179, 175099), (331, 94691), (529, 59249), (4117, 7613)]