86714841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 130204800

約数和(自身を除く): 43489959

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 821, 969, 1853, 2071, 2463, 5559, 6213, 13957, 15599, 35207, 41871, 46797, 89489, 105621, 265183, 268467, 795549, 1521313, 1700291, 4563939, 5100873, 28904947, 86714841]

約数ペア:

[(1, 86714841), (3, 28904947), (17, 5100873), (19, 4563939), (51, 1700291), (57, 1521313), (109, 795549), (323, 268467), (327, 265183), (821, 105621), (969, 89489), (1853, 46797), (2071, 41871), (2463, 35207), (5559, 15599), (6213, 13957)]