1444472777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 1692887040

約数和(自身を除く): 248414263

約数列:

[1, 11, 19, 71, 209, 311, 313, 781, 1349, 3421, 3443, 5909, 5947, 14839, 22081, 22223, 64999, 65417, 97343, 242891, 244453, 419539, 422237, 1070773, 1849517, 4614929, 4644607, 6911353, 20344687, 76024883, 131315707, 1444472777]

約数ペア:

[(1, 1444472777), (11, 131315707), (19, 76024883), (71, 20344687), (209, 6911353), (311, 4644607), (313, 4614929), (781, 1849517), (1349, 1070773), (3421, 422237), (3443, 419539), (5909, 244453), (5947, 242891), (14839, 97343), (22081, 65417), (22223, 64999)]