85703387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 110254080

約数和(自身を除く): 24550693

約数列:

[1, 7, 11, 73, 77, 79, 193, 511, 553, 803, 869, 1351, 2123, 5621, 5767, 6083, 14089, 14861, 15247, 40369, 63437, 98623, 106729, 154979, 167717, 444059, 1084853, 1113031, 1174019, 7791217, 12243341, 85703387]

約数ペア:

[(1, 85703387), (7, 12243341), (11, 7791217), (73, 1174019), (77, 1113031), (79, 1084853), (193, 444059), (511, 167717), (553, 154979), (803, 106729), (869, 98623), (1351, 63437), (2123, 40369), (5621, 15247), (5767, 14861), (6083, 14089)]