41997411

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 62222160

約数和(自身を除く): 20224749

約数列:

[1, 3, 9, 73, 97, 219, 291, 657, 659, 873, 1977, 5931, 7081, 21243, 48107, 63729, 63923, 144321, 191769, 432963, 575307, 4666379, 13999137, 41997411]

約数ペア:

[(1, 41997411), (3, 13999137), (9, 4666379), (73, 575307), (97, 432963), (219, 191769), (291, 144321), (657, 63923), (659, 63729), (873, 48107), (1977, 21243), (5931, 7081)]