89753153

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 113049600

約数和(自身を除く): 23296447

約数列:

[1, 7, 23, 31, 49, 161, 217, 343, 367, 713, 1127, 1519, 2569, 4991, 7889, 8441, 10633, 11377, 17983, 34937, 59087, 79639, 125881, 244559, 261671, 413609, 557473, 1831697, 2895263, 3902311, 12821879, 89753153]

約数ペア:

[(1, 89753153), (7, 12821879), (23, 3902311), (31, 2895263), (49, 1831697), (161, 557473), (217, 413609), (343, 261671), (367, 244559), (713, 125881), (1127, 79639), (1519, 59087), (2569, 34937), (4991, 17983), (7889, 11377), (8441, 10633)]