189633861

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{26371}}^1$

素因数の和:26441

約数の個数: 24

約数和(自身を含む): 296210304

約数和(自身を除く): 106576443

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 26371, 79113, 237339, 448307, 1239437, 1344921, 3718311, 4034763, 11154933, 21070429, 63211287, 189633861]

約数ペア:

[(1, 189633861), (3, 63211287), (9, 21070429), (17, 11154933), (47, 4034763), (51, 3718311), (141, 1344921), (153, 1239437), (423, 448307), (799, 237339), (2397, 79113), (7191, 26371)]