201859309

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5261}}^1$

素因数の和:5376

約数の個数: 16

約数和(自身を含む): 223150896

約数和(自身を除く): 21291587

約数列:

[1, 17, 37, 61, 629, 1037, 2257, 5261, 38369, 89437, 194657, 320921, 3309169, 5455657, 11874077, 201859309]

約数ペア:

[(1, 201859309), (17, 11874077), (37, 5455657), (61, 3309169), (629, 320921), (1037, 194657), (2257, 89437), (5261, 38369)]