773796239

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:623

約数の個数: 18

約数和(自身を含む): 821250720

約数和(自身を除く): 47454481

約数列:

[1, 31, 41, 479, 961, 1271, 1681, 14849, 19639, 39401, 52111, 460319, 608809, 805199, 1615441, 18873079, 24961169, 773796239]

約数ペア:

[(1, 773796239), (31, 24961169), (41, 18873079), (479, 1615441), (961, 805199), (1271, 608809), (1681, 460319), (14849, 52111), (19639, 39401)]