971304411

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1303}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 1648297728

約数和(自身を除く): 676993317

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 461, 539, 1303, 1383, 1617, 3227, 3909, 5071, 9121, 9681, 14333, 15213, 22589, 27363, 35497, 42999, 63847, 67767, 100331, 106491, 191541, 248479, 300993, 600683, 702317, 745437, 1802049, 2106951, 4204781, 6607513, 12614343, 19822539, 29433467, 46252591, 88300401, 138757773, 323768137, 971304411]

約数ペア:

[(1, 971304411), (3, 323768137), (7, 138757773), (11, 88300401), (21, 46252591), (33, 29433467), (49, 19822539), (77, 12614343), (147, 6607513), (231, 4204781), (461, 2106951), (539, 1802049), (1303, 745437), (1383, 702317), (1617, 600683), (3227, 300993), (3909, 248479), (5071, 191541), (9121, 106491), (9681, 100331), (14333, 67767), (15213, 63847), (22589, 42999), (27363, 35497)]