29833419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 53747712

約数和(自身を除く): 23914293

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 71, 77, 107, 119, 187, 213, 231, 321, 357, 497, 561, 749, 781, 1177, 1207, 1309, 1491, 1819, 2247, 2343, 3531, 3621, 3927, 5457, 5467, 7597, 8239, 8449, 12733, 13277, 16401, 20009, 22791, 24717, 25347, 38199, 39831, 53179, 60027, 83567, 92939, 129149, 140063, 159537, 250701, 278817, 387447, 420189, 584969, 904043, 1420639, 1754907, 2712129, 4261917, 9944473, 29833419]

約数ペア:

[(1, 29833419), (3, 9944473), (7, 4261917), (11, 2712129), (17, 1754907), (21, 1420639), (33, 904043), (51, 584969), (71, 420189), (77, 387447), (107, 278817), (119, 250701), (187, 159537), (213, 140063), (231, 129149), (321, 92939), (357, 83567), (497, 60027), (561, 53179), (749, 39831), (781, 38199), (1177, 25347), (1207, 24717), (1309, 22791), (1491, 20009), (1819, 16401), (2247, 13277), (2343, 12733), (3531, 8449), (3621, 8239), (3927, 7597), (5457, 5467)]