237669861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10453}}^1$

素因数の和:10533

約数の個数: 32

約数和(自身を含む): 379354752

約数和(自身を除く): 141684891

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 7579, 10453, 22737, 31359, 114983, 135889, 344949, 407667, 554009, 1494779, 1662027, 4484337, 6094099, 7202117, 18282297, 21606351, 79223287, 237669861]

約数ペア:

[(1, 237669861), (3, 79223287), (11, 21606351), (13, 18282297), (33, 7202117), (39, 6094099), (53, 4484337), (143, 1662027), (159, 1494779), (429, 554009), (583, 407667), (689, 344949), (1749, 135889), (2067, 114983), (7579, 31359), (10453, 22737)]