240757641

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{10739}}^1$

素因数の和:10845

約数の個数: 24

約数和(自身を含む): 361895040

約数和(自身を除く): 121137399

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 7473, 10739, 22419, 32217, 96651, 504733, 569167, 1514199, 1707501, 4542597, 5122503, 26750849, 80252547, 240757641]

約数ペア:

[(1, 240757641), (3, 80252547), (9, 26750849), (47, 5122503), (53, 4542597), (141, 1707501), (159, 1514199), (423, 569167), (477, 504733), (2491, 96651), (7473, 32217), (10739, 22419)]