84972239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12281}}^1$

素因数の和:12346

約数の個数: 16

約数和(自身を含む): 100810656

約数和(自身を除く): 15838417

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 12281, 135091, 208777, 454397, 2296547, 4998367, 7724749, 84972239]

約数ペア:

[(1, 84972239), (11, 7724749), (17, 4998367), (37, 2296547), (187, 454397), (407, 208777), (629, 135091), (6919, 12281)]