67145487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51217}}^1$

素因数の和:51262

約数の個数: 16

約数和(自身を含む): 98338560

約数和(自身を除く): 31193073

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 51217, 153651, 973123, 1177991, 2919369, 3533973, 22381829, 67145487]

約数ペア:

[(1, 67145487), (3, 22381829), (19, 3533973), (23, 2919369), (57, 1177991), (69, 973123), (437, 153651), (1311, 51217)]