64990677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5077}}^1$

素因数の和:5348

約数の個数: 16

約数和(自身を含む): 92135232

約数和(自身を除く): 27144555

約数列:

[1, 3, 17, 51, 251, 753, 4267, 5077, 12801, 15231, 86309, 258927, 1274327, 3822981, 21663559, 64990677]

約数ペア:

[(1, 64990677), (3, 21663559), (17, 3822981), (51, 1274327), (251, 258927), (753, 86309), (4267, 15231), (5077, 12801)]