47313409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 57763584

約数和(自身を除く): 10450175

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 821, 1859, 4433, 5239, 9031, 10673, 25451, 57629, 117403, 138749, 279961, 330863, 1526239, 3639493, 4301219, 47313409]

約数ペア:

[(1, 47313409), (11, 4301219), (13, 3639493), (31, 1526239), (143, 330863), (169, 279961), (341, 138749), (403, 117403), (821, 57629), (1859, 25451), (4433, 10673), (5239, 9031)]