5280751721

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{61871}}^1$

素因数の和:62104

約数の個数: 16

約数和(自身を含む): 6147601920

約数和(自身を除く): 866850199

約数列:

[1, 7, 89, 137, 623, 959, 12193, 61871, 85351, 433097, 5506519, 8476327, 38545633, 59334289, 754393103, 5280751721]

約数ペア:

[(1, 5280751721), (7, 754393103), (89, 59334289), (137, 38545633), (623, 8476327), (959, 5506519), (12193, 433097), (61871, 85351)]