73621779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3581}}^1$

素因数の和:3691

約数の個数: 32

約数和(自身を含む): 123793920

約数和(自身を除く): 50172141

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 3581, 6853, 10743, 20559, 25067, 39391, 75201, 118173, 275737, 318709, 827211, 956127, 2230963, 3505799, 6692889, 10517397, 24540593, 73621779]

約数ペア:

[(1, 73621779), (3, 24540593), (7, 10517397), (11, 6692889), (21, 3505799), (33, 2230963), (77, 956127), (89, 827211), (231, 318709), (267, 275737), (623, 118173), (979, 75201), (1869, 39391), (2937, 25067), (3581, 20559), (6853, 10743)]