29690619

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 49211064

約数和(自身を除く): 19520445

約数列:

[1, 3, 7, 17, 21, 49, 51, 109, 119, 147, 327, 357, 763, 833, 1853, 2289, 2499, 5341, 5559, 11881, 12971, 16023, 35643, 38913, 83167, 90797, 201977, 249501, 272391, 582169, 605931, 1413839, 1746507, 4241517, 9896873, 29690619]

約数ペア:

[(1, 29690619), (3, 9896873), (7, 4241517), (17, 1746507), (21, 1413839), (49, 605931), (51, 582169), (109, 272391), (119, 249501), (147, 201977), (327, 90797), (357, 83167), (763, 38913), (833, 35643), (1853, 16023), (2289, 12971), (2499, 11881), (5341, 5559)]