75814713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 127685376

約数和(自身を除く): 51870663

約数列:

[1, 3, 9, 13, 17, 39, 47, 51, 117, 141, 153, 221, 423, 611, 663, 799, 811, 1833, 1989, 2397, 2433, 5499, 7191, 7299, 10387, 10543, 13787, 31161, 31629, 38117, 41361, 93483, 94887, 114351, 124083, 179231, 343053, 495521, 537693, 647989, 1486563, 1613079, 1943967, 4459689, 5831901, 8423857, 25271571, 75814713]

約数ペア:

[(1, 75814713), (3, 25271571), (9, 8423857), (13, 5831901), (17, 4459689), (39, 1943967), (47, 1613079), (51, 1486563), (117, 647989), (141, 537693), (153, 495521), (221, 343053), (423, 179231), (611, 124083), (663, 114351), (799, 94887), (811, 93483), (1833, 41361), (1989, 38117), (2397, 31629), (2433, 31161), (5499, 13787), (7191, 10543), (7299, 10387)]