68003709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2341}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 94879104

約数和(自身を除く): 26875395

約数列:

[1, 3, 23, 69, 421, 1263, 2341, 7023, 9683, 29049, 53843, 161529, 985561, 2956683, 22667903, 68003709]

約数ペア:

[(1, 68003709), (3, 22667903), (23, 2956683), (69, 985561), (421, 161529), (1263, 53843), (2341, 29049), (7023, 9683)]