75665163

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27091}}^1$

素因数の和:27127

約数の個数: 24

約数和(自身を含む): 123539520

約数和(自身を除く): 47874357

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 27091, 81273, 189637, 514729, 568911, 1327459, 1544187, 3603103, 3982377, 10809309, 25221721, 75665163]

約数ペア:

[(1, 75665163), (3, 25221721), (7, 10809309), (19, 3982377), (21, 3603103), (49, 1544187), (57, 1327459), (133, 568911), (147, 514729), (399, 189637), (931, 81273), (2793, 27091)]