89116559

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{11777}}^1$

素因数の和:11854

約数の個数: 16

約数和(自身を含む): 108546048

約数和(自身を除く): 19429489

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 11777, 82439, 270871, 553519, 1896097, 3874633, 12730937, 89116559]

約数ペア:

[(1, 89116559), (7, 12730937), (23, 3874633), (47, 1896097), (161, 553519), (329, 270871), (1081, 82439), (7567, 11777)]