201619152009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{14461}}^1\times {\mathrm{140831}}^1$

素因数の和:155309

約数の個数: 24

約数和(自身を含む): 317727131904

約数和(自身を除く): 116107979895

約数列:

[1, 3, 9, 11, 33, 99, 14461, 43383, 130149, 140831, 159071, 422493, 477213, 1267479, 1431639, 1549141, 4647423, 13942269, 2036557091, 6109671273, 18329013819, 22402128001, 67206384003, 201619152009]

約数ペア:

[(1, 201619152009), (3, 67206384003), (9, 22402128001), (11, 18329013819), (33, 6109671273), (99, 2036557091), (14461, 13942269), (43383, 4647423), (130149, 1549141), (140831, 1431639), (159071, 1267479), (422493, 477213)]