55485903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 30315057

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 957, 1073, 1221, 1567, 3219, 4701, 11803, 17237, 35409, 45443, 51711, 57979, 136329, 173937, 499873, 637769, 1499619, 1681391, 1913307, 5044173, 18495301, 55485903]

約数ペア:

[(1, 55485903), (3, 18495301), (11, 5044173), (29, 1913307), (33, 1681391), (37, 1499619), (87, 637769), (111, 499873), (319, 173937), (407, 136329), (957, 57979), (1073, 51711), (1221, 45443), (1567, 35409), (3219, 17237), (4701, 11803)]