42589261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{563}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 52397856

約数和(自身を除く): 9808595

約数列:

[1, 11, 13, 23, 143, 253, 299, 529, 563, 3289, 5819, 6193, 6877, 7319, 12949, 75647, 80509, 142439, 168337, 297827, 1851707, 3276097, 3871751, 42589261]

約数ペア:

[(1, 42589261), (11, 3871751), (13, 3276097), (23, 1851707), (143, 297827), (253, 168337), (299, 142439), (529, 80509), (563, 75647), (3289, 12949), (5819, 7319), (6193, 6877)]