266972063

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4349}}^1$

素因数の和:4546

約数の個数: 16

約数和(自身を含む): 296913600

約数和(自身を除く): 29941537

約数列:

[1, 17, 23, 157, 391, 2669, 3611, 4349, 61387, 73933, 100027, 682793, 1700459, 11607481, 15704239, 266972063]

約数ペア:

[(1, 266972063), (17, 15704239), (23, 11607481), (157, 1700459), (391, 682793), (2669, 100027), (3611, 73933), (4349, 61387)]