856558510089

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{1723}}^1\times {\mathrm{730003}}^1$

素因数の和:731956

約数の個数: 16

約数和(自身を含む): 1147776529152

約数和(自身を除く): 291218019063

約数列:

[1, 3, 227, 681, 1723, 5169, 391121, 730003, 1173363, 2190009, 165710681, 497132043, 1257795169, 3773385507, 285519503363, 856558510089]

約数ペア:

[(1, 856558510089), (3, 285519503363), (227, 3773385507), (681, 1257795169), (1723, 497132043), (5169, 165710681), (391121, 2190009), (730003, 1173363)]