99491903

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{43201}}^1$

素因数の和:43262

約数の個数: 12

約数和(自身を含む): 118200672

約数和(自身を除く): 18708769

約数列:

[1, 7, 47, 49, 329, 2303, 43201, 302407, 2030447, 2116849, 14213129, 99491903]

約数ペア:

[(1, 99491903), (7, 14213129), (47, 2116849), (49, 2030447), (329, 302407), (2303, 43201)]