47523651

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 76812288

約数和(自身を除く): 29288637

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 1973, 3441, 5919, 8029, 13811, 24087, 41433, 61163, 73001, 183489, 219003, 428141, 511007, 1284423, 1533021, 2263031, 6789093, 15841217, 47523651]

約数ペア:

[(1, 47523651), (3, 15841217), (7, 6789093), (21, 2263031), (31, 1533021), (37, 1284423), (93, 511007), (111, 428141), (217, 219003), (259, 183489), (651, 73001), (777, 61163), (1147, 41433), (1973, 24087), (3441, 13811), (5919, 8029)]