56902769

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 72717408

約数和(自身を除く): 15814639

約数列:

[1, 7, 11, 49, 77, 193, 539, 547, 1351, 2123, 3829, 6017, 9457, 14861, 26803, 42119, 104027, 105571, 294833, 738997, 1161281, 5172979, 8128967, 56902769]

約数ペア:

[(1, 56902769), (7, 8128967), (11, 5172979), (49, 1161281), (77, 738997), (193, 294833), (539, 105571), (547, 104027), (1351, 42119), (2123, 26803), (3829, 14861), (6017, 9457)]