6351621

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 8816640

約数和(自身を除く): 2465019

約数列:

[1, 3, 31, 93, 163, 419, 489, 1257, 5053, 12989, 15159, 38967, 68297, 204891, 2117207, 6351621]

約数ペア:

[(1, 6351621), (3, 2117207), (31, 204891), (93, 68297), (163, 38967), (419, 15159), (489, 12989), (1257, 5053)]