74904543

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7573}}^1$

素因数の和:7743

約数の個数: 24

約数和(自身を含む): 124455968

約数和(自身を除く): 49551425

約数列:

[1, 3, 7, 9, 21, 63, 157, 471, 1099, 1413, 3297, 7573, 9891, 22719, 53011, 68157, 159033, 477099, 1188961, 3566883, 8322727, 10700649, 24968181, 74904543]

約数ペア:

[(1, 74904543), (3, 24968181), (7, 10700649), (9, 8322727), (21, 3566883), (63, 1188961), (157, 477099), (471, 159033), (1099, 68157), (1413, 53011), (3297, 22719), (7573, 9891)]