201624951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{4463}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 301480704

約数和(自身を除く): 99855753

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1369, 4107, 4463, 13389, 15059, 45177, 49093, 147279, 165131, 495393, 1816441, 5449323, 6109847, 18329541, 67208317, 201624951]

約数ペア:

[(1, 201624951), (3, 67208317), (11, 18329541), (33, 6109847), (37, 5449323), (111, 1816441), (407, 495393), (1221, 165131), (1369, 147279), (4107, 49093), (4463, 45177), (13389, 15059)]