9940439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 16

約数和(自身を含む): 11193600

約数和(自身を除く): 1253161

約数列:

[1, 19, 23, 43, 437, 529, 817, 989, 10051, 12167, 18791, 22747, 231173, 432193, 523181, 9940439]

約数ペア:

[(1, 9940439), (19, 523181), (23, 432193), (43, 231173), (437, 22747), (529, 18791), (817, 12167), (989, 10051)]