68395047

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3967}}^1$

素因数の和:4798

約数の個数: 16

約数和(自身を含む): 104374272

約数和(自身を除く): 35979225

約数列:

[1, 3, 7, 21, 821, 2463, 3967, 5747, 11901, 17241, 27769, 83307, 3256907, 9770721, 22798349, 68395047]

約数ペア:

[(1, 68395047), (3, 22798349), (7, 9770721), (21, 3256907), (821, 83307), (2463, 27769), (3967, 17241), (5747, 11901)]