72584043

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11483}}^1$

素因数の和:11543

約数の個数: 24

約数和(自身を含む): 115207488

約数和(自身を除く): 42623445

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 11483, 34449, 80381, 241143, 493769, 562667, 1481307, 1688001, 3456383, 10369149, 24194681, 72584043]

約数ペア:

[(1, 72584043), (3, 24194681), (7, 10369149), (21, 3456383), (43, 1688001), (49, 1481307), (129, 562667), (147, 493769), (301, 241143), (903, 80381), (2107, 34449), (6321, 11483)]