201795957

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 335462400

約数和(自身を除く): 133666443

約数列:

[1, 3, 9, 11, 31, 33, 47, 93, 99, 141, 279, 341, 423, 517, 1023, 1399, 1457, 1551, 3069, 4197, 4371, 4653, 12591, 13113, 15389, 16027, 43369, 46167, 48081, 65753, 130107, 138501, 144243, 197259, 390321, 477059, 591777, 723283, 1431177, 2038343, 2169849, 4293531, 6115029, 6509547, 18345087, 22421773, 67265319, 201795957]

約数ペア:

[(1, 201795957), (3, 67265319), (9, 22421773), (11, 18345087), (31, 6509547), (33, 6115029), (47, 4293531), (93, 2169849), (99, 2038343), (141, 1431177), (279, 723283), (341, 591777), (423, 477059), (517, 390321), (1023, 197259), (1399, 144243), (1457, 138501), (1551, 130107), (3069, 65753), (4197, 48081), (4371, 46167), (4653, 43369), (12591, 16027), (13113, 15389)]