139558319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 149299200

約数和(自身を除く): 9740881

約数列:

[1, 23, 79, 89, 863, 1817, 2047, 7031, 19849, 68177, 76807, 161713, 1568071, 1766561, 6067753, 139558319]

約数ペア:

[(1, 139558319), (23, 6067753), (79, 1766561), (89, 1568071), (863, 161713), (1817, 76807), (2047, 68177), (7031, 19849)]