53477039

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 70734720

約数和(自身を除く): 17257681

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 3323, 16093, 23261, 36553, 63137, 255871, 402083, 441959, 694507, 2814581, 4861549, 7639577, 53477039]

約数ペア:

[(1, 53477039), (7, 7639577), (11, 4861549), (19, 2814581), (77, 694507), (121, 441959), (133, 402083), (209, 255871), (847, 63137), (1463, 36553), (2299, 23261), (3323, 16093)]