64852431

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{4957}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 101738160

約数和(自身を除く): 36885729

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 4957, 13083, 14871, 34699, 104097, 242893, 441173, 728679, 1323519, 3088211, 9264633, 21617477, 64852431]

約数ペア:

[(1, 64852431), (3, 21617477), (7, 9264633), (21, 3088211), (49, 1323519), (89, 728679), (147, 441173), (267, 242893), (623, 104097), (1869, 34699), (4361, 14871), (4957, 13083)]