49633483679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{666427}}^1$

素因数の和:666794

約数の個数: 16

約数和(自身を含む): 56763671328

約数和(自身を除く): 7130187649

約数列:

[1, 13, 17, 221, 337, 4381, 5729, 74477, 666427, 8663551, 11329259, 147280367, 224585899, 2919616687, 3817960283, 49633483679]

約数ペア:

[(1, 49633483679), (13, 3817960283), (17, 2919616687), (221, 224585899), (337, 147280367), (4381, 11329259), (5729, 8663551), (74477, 666427)]