51031047

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{1259}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 69552000

約数和(自身を除く): 18520953

約数列:

[1, 3, 59, 177, 229, 687, 1259, 3777, 13511, 40533, 74281, 222843, 288311, 864933, 17010349, 51031047]

約数ペア:

[(1, 51031047), (3, 17010349), (59, 864933), (177, 288311), (229, 222843), (687, 74281), (1259, 40533), (3777, 13511)]