29647541

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 11720779

約数列:

[1, 7, 11, 17, 29, 71, 77, 119, 121, 187, 203, 319, 493, 497, 781, 847, 1207, 1309, 2057, 2059, 2233, 3451, 3509, 5423, 5467, 8449, 8591, 13277, 14399, 14413, 22649, 24563, 35003, 37961, 59653, 60137, 92939, 146047, 158543, 245021, 249139, 385033, 417571, 1022329, 1743973, 2695231, 4235363, 29647541]

約数ペア:

[(1, 29647541), (7, 4235363), (11, 2695231), (17, 1743973), (29, 1022329), (71, 417571), (77, 385033), (119, 249139), (121, 245021), (187, 158543), (203, 146047), (319, 92939), (493, 60137), (497, 59653), (781, 37961), (847, 35003), (1207, 24563), (1309, 22649), (2057, 14413), (2059, 14399), (2233, 13277), (3451, 8591), (3509, 8449), (5423, 5467)]