214399497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{148579}}^1$

素因数の和:148632

約数の個数: 16

約数和(自身を含む): 316178240

約数和(自身を除く): 101778743

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 148579, 445737, 1931527, 5497423, 5794581, 16492269, 71466499, 214399497]

約数ペア:

[(1, 214399497), (3, 71466499), (13, 16492269), (37, 5794581), (39, 5497423), (111, 1931527), (481, 445737), (1443, 148579)]