16178889681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2459}}^1\times {\mathrm{43003}}^1$

素因数の和:45485

約数の個数: 24

約数和(自身を含む): 24754822560

約数和(自身を除く): 8575932879

約数列:

[1, 3, 9, 17, 51, 153, 2459, 7377, 22131, 41803, 43003, 125409, 129009, 376227, 387027, 731051, 2193153, 6579459, 105744377, 317233131, 951699393, 1797654409, 5392963227, 16178889681]

約数ペア:

[(1, 16178889681), (3, 5392963227), (9, 1797654409), (17, 951699393), (51, 317233131), (153, 105744377), (2459, 6579459), (7377, 2193153), (22131, 731051), (41803, 387027), (43003, 376227), (125409, 129009)]