53742997

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 68257728

約数和(自身を除く): 14514731

約数列:

[1, 7, 11, 77, 107, 121, 593, 749, 847, 1177, 4151, 6523, 8239, 12947, 45661, 63451, 71753, 90629, 444157, 502271, 697961, 4885727, 7677571, 53742997]

約数ペア:

[(1, 53742997), (7, 7677571), (11, 4885727), (77, 697961), (107, 502271), (121, 444157), (593, 90629), (749, 71753), (847, 63451), (1177, 45661), (4151, 12947), (6523, 8239)]