13750233

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 21587040

約数和(自身を除く): 7836807

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1051, 1869, 3153, 4361, 7357, 13083, 22071, 51499, 93539, 154497, 280617, 654773, 1964319, 4583411, 13750233]

約数ペア:

[(1, 13750233), (3, 4583411), (7, 1964319), (21, 654773), (49, 280617), (89, 154497), (147, 93539), (267, 51499), (623, 22071), (1051, 13083), (1869, 7357), (3153, 4361)]