1279561566207

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{3203}}^1\times {\mathrm{14947}}^1$

素因数の和:18363

約数の個数: 32

約数和(自身を含む): 1747150940160

約数和(自身を除く): 467589373953

約数列:

[1, 3, 59, 151, 177, 453, 3203, 8909, 9609, 14947, 26727, 44841, 188977, 483653, 566931, 881873, 1450959, 2256997, 2645619, 6770991, 28535527, 47875241, 85606581, 133162823, 143625723, 399488469, 2824639219, 7229161391, 8473917657, 21687484173, 426520522069, 1279561566207]

約数ペア:

[(1, 1279561566207), (3, 426520522069), (59, 21687484173), (151, 8473917657), (177, 7229161391), (453, 2824639219), (3203, 399488469), (8909, 143625723), (9609, 133162823), (14947, 85606581), (26727, 47875241), (44841, 28535527), (188977, 6770991), (483653, 2645619), (566931, 2256997), (881873, 1450959)]