1120486521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{5981}}^1$

素因数の和:6813

約数の個数: 32

約数和(自身を含む): 1865235456

約数和(自身を除く): 744748935

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 811, 2433, 5677, 5981, 8921, 17031, 17943, 26763, 41867, 62447, 65791, 125601, 187341, 197373, 460537, 1381611, 4850591, 14551773, 33954137, 53356501, 101862411, 160069503, 373495507, 1120486521]

約数ペア:

[(1, 1120486521), (3, 373495507), (7, 160069503), (11, 101862411), (21, 53356501), (33, 33954137), (77, 14551773), (231, 4850591), (811, 1381611), (2433, 460537), (5677, 197373), (5981, 187341), (8921, 125601), (17031, 65791), (17943, 62447), (26763, 41867)]