89285931

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 157487616

約数和(自身を除く): 68201685

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 903, 989, 1433, 1449, 2709, 2967, 4299, 6923, 8901, 10031, 12897, 20769, 30093, 32959, 61619, 62307, 90279, 98877, 184857, 230713, 296631, 431333, 554571, 692139, 1293999, 1417237, 2076417, 3881997, 4251711, 9920659, 12755133, 29761977, 89285931]

約数ペア:

[(1, 89285931), (3, 29761977), (7, 12755133), (9, 9920659), (21, 4251711), (23, 3881997), (43, 2076417), (63, 1417237), (69, 1293999), (129, 692139), (161, 554571), (207, 431333), (301, 296631), (387, 230713), (483, 184857), (903, 98877), (989, 90279), (1433, 62307), (1449, 61619), (2709, 32959), (2967, 30093), (4299, 20769), (6923, 12897), (8901, 10031)]