205411373439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1361}}^1\times {\mathrm{2683}}^1$

素因数の和:5167

約数の個数: 32

約数和(自身を含む): 290576968704

約数和(自身を除く): 85165595265

約数列:

[1, 3, 17, 51, 1103, 1361, 2683, 3309, 4083, 8049, 18751, 23137, 45611, 56253, 69411, 136833, 1501183, 2959349, 3651563, 4503549, 8878047, 10954689, 25520111, 50308933, 62076571, 76560333, 150926799, 186229713, 4027673989, 12083021967, 68470457813, 205411373439]

約数ペア:

[(1, 205411373439), (3, 68470457813), (17, 12083021967), (51, 4027673989), (1103, 186229713), (1361, 150926799), (2683, 76560333), (3309, 62076571), (4083, 50308933), (8049, 25520111), (18751, 10954689), (23137, 8878047), (45611, 4503549), (56253, 3651563), (69411, 2959349), (136833, 1501183)]