207801472017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{40341967}}^1$

素因数の和:40342088

約数の個数: 16

約数和(自身を含む): 296271412992

約数和(自身を除く): 88469940975

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 40341967, 121025901, 685813439, 2057440317, 4074538667, 12223616001, 69267157339, 207801472017]

約数ペア:

[(1, 207801472017), (3, 69267157339), (17, 12223616001), (51, 4074538667), (101, 2057440317), (303, 685813439), (1717, 121025901), (5151, 40341967)]