9169019

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 10002432

約数和(自身を除く): 833413

約数列:

[1, 23, 43, 73, 127, 989, 1679, 2921, 3139, 5461, 9271, 72197, 125603, 213233, 398653, 9169019]

約数ペア:

[(1, 9169019), (23, 398653), (43, 213233), (73, 125603), (127, 72197), (989, 9271), (1679, 5461), (2921, 3139)]