29852163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 49600512

約数和(自身を除く): 19748349

約数列:

[1, 3, 9, 11, 31, 33, 71, 93, 99, 137, 213, 279, 341, 411, 639, 781, 1023, 1233, 1507, 2201, 2343, 3069, 4247, 4521, 6603, 7029, 9727, 12741, 13563, 19809, 24211, 29181, 38223, 46717, 72633, 87543, 106997, 140151, 217899, 301537, 320991, 420453, 904611, 962973, 2713833, 3316907, 9950721, 29852163]

約数ペア:

[(1, 29852163), (3, 9950721), (9, 3316907), (11, 2713833), (31, 962973), (33, 904611), (71, 420453), (93, 320991), (99, 301537), (137, 217899), (213, 140151), (279, 106997), (341, 87543), (411, 72633), (639, 46717), (781, 38223), (1023, 29181), (1233, 24211), (1507, 19809), (2201, 13563), (2343, 12741), (3069, 9727), (4247, 7029), (4521, 6603)]