1369851

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 2247168

約数和(自身を除く): 877317

約数列:

[1, 3, 7, 21, 37, 41, 43, 111, 123, 129, 259, 287, 301, 777, 861, 903, 1517, 1591, 1763, 4551, 4773, 5289, 10619, 11137, 12341, 31857, 33411, 37023, 65231, 195693, 456617, 1369851]

約数ペア:

[(1, 1369851), (3, 456617), (7, 195693), (21, 65231), (37, 37023), (41, 33411), (43, 31857), (111, 12341), (123, 11137), (129, 10619), (259, 5289), (287, 4773), (301, 4551), (777, 1763), (861, 1591), (903, 1517)]