716455917

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{1451}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 1049656608

約数和(自身を除く): 333200691

約数列:

[1, 3, 9, 83, 249, 661, 747, 1451, 1983, 4353, 5949, 13059, 54863, 120433, 164589, 361299, 493767, 959111, 1083897, 2877333, 8631999, 79606213, 238818639, 716455917]

約数ペア:

[(1, 716455917), (3, 238818639), (9, 79606213), (83, 8631999), (249, 2877333), (661, 1083897), (747, 959111), (1451, 493767), (1983, 361299), (4353, 164589), (5949, 120433), (13059, 54863)]