20171483129

素因数分解:

$7^2\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{5503}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 23642542080

約数和(自身を除く): 3471058951

約数列:

[1, 7, 49, 239, 313, 1673, 2191, 5503, 11711, 15337, 38521, 74807, 269647, 523649, 1315217, 1722439, 3665543, 9206519, 12057073, 64445633, 84399511, 411662921, 2881640447, 20171483129]

約数ペア:

[(1, 20171483129), (7, 2881640447), (49, 411662921), (239, 84399511), (313, 64445633), (1673, 12057073), (2191, 9206519), (5503, 3665543), (11711, 1722439), (15337, 1315217), (38521, 523649), (74807, 269647)]