225436653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101411}}^1$

素因数の和:101449

約数の個数: 24

約数和(自身を含む): 369139680

約数和(自身を除く): 143703027

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 101411, 304233, 912699, 1318343, 1926809, 3955029, 5780427, 11865087, 17341281, 25048517, 75145551, 225436653]

約数ペア:

[(1, 225436653), (3, 75145551), (9, 25048517), (13, 17341281), (19, 11865087), (39, 5780427), (57, 3955029), (117, 1926809), (171, 1318343), (247, 912699), (741, 304233), (2223, 101411)]