23127663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 34546176

約数和(自身を除く): 11418513

約数列:

[1, 3, 13, 39, 53, 67, 159, 167, 201, 501, 689, 871, 2067, 2171, 2613, 3551, 6513, 8851, 10653, 11189, 26553, 33567, 46163, 115063, 138489, 145457, 345189, 436371, 593017, 1779051, 7709221, 23127663]

約数ペア:

[(1, 23127663), (3, 7709221), (13, 1779051), (39, 593017), (53, 436371), (67, 345189), (159, 145457), (167, 138489), (201, 115063), (501, 46163), (689, 33567), (871, 26553), (2067, 11189), (2171, 10653), (2613, 8851), (3551, 6513)]