752243319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 1191894912

約数和(自身を除く): 439651593

約数列:

[1, 3, 9, 17, 47, 51, 73, 141, 153, 219, 423, 657, 799, 1241, 1433, 2397, 3431, 3723, 4299, 7191, 10293, 11169, 12897, 24361, 30879, 58327, 67351, 73083, 104609, 174981, 202053, 219249, 313827, 524943, 606159, 941481, 1144967, 1778353, 3434901, 4916623, 5335059, 10304703, 14749869, 16005177, 44249607, 83582591, 250747773, 752243319]

約数ペア:

[(1, 752243319), (3, 250747773), (9, 83582591), (17, 44249607), (47, 16005177), (51, 14749869), (73, 10304703), (141, 5335059), (153, 4916623), (219, 3434901), (423, 1778353), (657, 1144967), (799, 941481), (1241, 606159), (1433, 524943), (2397, 313827), (3431, 219249), (3723, 202053), (4299, 174981), (7191, 104609), (10293, 73083), (11169, 67351), (12897, 58327), (24361, 30879)]