38443713

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 64361472

約数和(自身を除く): 25917759

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1021, 1141, 1793, 3063, 3423, 5379, 7147, 11231, 12551, 21441, 33693, 37653, 78617, 166423, 235851, 499269, 1164961, 1830653, 3494883, 5491959, 12814571, 38443713]

約数ペア:

[(1, 38443713), (3, 12814571), (7, 5491959), (11, 3494883), (21, 1830653), (33, 1164961), (77, 499269), (163, 235851), (231, 166423), (489, 78617), (1021, 37653), (1141, 33693), (1793, 21441), (3063, 12551), (3423, 11231), (5379, 7147)]