74064291

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{207463}}^1$

素因数の和:207490

約数の個数: 16

約数和(自身を含む): 119499264

約数和(自身を除く): 45434973

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 207463, 622389, 1452241, 3526871, 4356723, 10580613, 24688097, 74064291]

約数ペア:

[(1, 74064291), (3, 24688097), (7, 10580613), (17, 4356723), (21, 3526871), (51, 1452241), (119, 622389), (357, 207463)]