120079619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27919}}^1$

素因数の和:27970

約数の個数: 16

約数和(自身を含む): 144737280

約数和(自身を除く): 24657661

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 27919, 307109, 474623, 642137, 5220853, 7063507, 10916329, 120079619]

約数ペア:

[(1, 120079619), (11, 10916329), (17, 7063507), (23, 5220853), (187, 642137), (253, 474623), (391, 307109), (4301, 27919)]