89853617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12979}}^1$

素因数の和:13052

約数の個数: 16

約数和(自身を含む): 109655040

約数和(自身を除く): 19801423

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 12979, 90853, 298517, 558097, 2089619, 3906679, 12836231, 89853617]

約数ペア:

[(1, 89853617), (7, 12836231), (23, 3906679), (43, 2089619), (161, 558097), (301, 298517), (989, 90853), (6923, 12979)]