89264001

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 38469759

約数列:

[1, 3, 29, 43, 87, 107, 129, 223, 321, 669, 1247, 3103, 3741, 4601, 6467, 9309, 9589, 13803, 19401, 23861, 28767, 71583, 133429, 278081, 400287, 691969, 834243, 1026023, 2075907, 3078069, 29754667, 89264001]

約数ペア:

[(1, 89264001), (3, 29754667), (29, 3078069), (43, 2075907), (87, 1026023), (107, 834243), (129, 691969), (223, 400287), (321, 278081), (669, 133429), (1247, 71583), (3103, 28767), (3741, 23861), (4601, 19401), (6467, 13803), (9309, 9589)]