1255261641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{89387}}^1$

素因数の和:89572

約数の個数: 16

約数和(自身を含む): 1739132928

約数和(自身を除く): 483871287

約数列:

[1, 3, 31, 93, 151, 453, 4681, 14043, 89387, 268161, 2770997, 8312991, 13497437, 40492311, 418420547, 1255261641]

約数ペア:

[(1, 1255261641), (3, 418420547), (31, 40492311), (93, 13497437), (151, 8312991), (453, 2770997), (4681, 268161), (14043, 89387)]