1025791067

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 1268918784

約数和(自身を除く): 243127717

約数列:

[1, 7, 17, 61, 119, 251, 427, 563, 1037, 1757, 3941, 4267, 7259, 9571, 15311, 29869, 34343, 66997, 107177, 141313, 240401, 260287, 583831, 989191, 1822009, 2402321, 4086817, 8620093, 16816247, 60340651, 146541581, 1025791067]

約数ペア:

[(1, 1025791067), (7, 146541581), (17, 60340651), (61, 16816247), (119, 8620093), (251, 4086817), (427, 2402321), (563, 1822009), (1037, 989191), (1757, 583831), (3941, 260287), (4267, 240401), (7259, 141313), (9571, 107177), (15311, 66997), (29869, 34343)]