56490847

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4201}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 68980032

約数和(自身を除く): 12489185

約数列:

[1, 7, 17, 113, 119, 791, 1921, 4201, 13447, 29407, 71417, 474713, 499919, 3322991, 8070121, 56490847]

約数ペア:

[(1, 56490847), (7, 8070121), (17, 3322991), (113, 499919), (119, 474713), (791, 71417), (1921, 29407), (4201, 13447)]