80457297

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1811}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 109589760

約数和(自身を除く): 29132463

約数列:

[1, 3, 59, 177, 251, 753, 1811, 5433, 14809, 44427, 106849, 320547, 454561, 1363683, 26819099, 80457297]

約数ペア:

[(1, 80457297), (3, 26819099), (59, 1363683), (177, 454561), (251, 320547), (753, 106849), (1811, 44427), (5433, 14809)]