920920961

素因数分解:

${\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 952604928

約数和(自身を除く): 31683967

約数列:

[1, 47, 131, 373, 401, 6157, 17531, 18847, 48863, 52531, 149573, 2296561, 2468957, 7029931, 19594063, 920920961]

約数ペア:

[(1, 920920961), (47, 19594063), (131, 7029931), (373, 2468957), (401, 2296561), (6157, 149573), (17531, 52531), (18847, 48863)]