53247033

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 92192256

約数和(自身を除く): 38945223

約数列:

[1, 3, 7, 9, 21, 37, 53, 63, 111, 159, 259, 333, 371, 431, 477, 777, 1113, 1293, 1961, 2331, 3017, 3339, 3879, 5883, 9051, 13727, 15947, 17649, 22843, 27153, 41181, 47841, 68529, 111629, 123543, 143523, 159901, 205587, 334887, 479703, 845191, 1004661, 1439109, 2535573, 5916337, 7606719, 17749011, 53247033]

約数ペア:

[(1, 53247033), (3, 17749011), (7, 7606719), (9, 5916337), (21, 2535573), (37, 1439109), (53, 1004661), (63, 845191), (111, 479703), (159, 334887), (259, 205587), (333, 159901), (371, 143523), (431, 123543), (477, 111629), (777, 68529), (1113, 47841), (1293, 41181), (1961, 27153), (2331, 22843), (3017, 17649), (3339, 15947), (3879, 13727), (5883, 9051)]