147328191

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10289}}^1$

素因数の和:10375

約数の個数: 24

約数和(自身を含む): 223663440

約数和(自身を除く): 76335249

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 10289, 14319, 30867, 92601, 380693, 442427, 1142079, 1327281, 3426237, 3981843, 16369799, 49109397, 147328191]

約数ペア:

[(1, 147328191), (3, 49109397), (9, 16369799), (37, 3981843), (43, 3426237), (111, 1327281), (129, 1142079), (333, 442427), (387, 380693), (1591, 92601), (4773, 30867), (10289, 14319)]