313628697

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{8933}}^1$

素因数の和:9069

約数の個数: 24

約数和(自身を含む): 468284544

約数和(自身を除く): 154655847

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 3901, 8933, 11703, 26799, 35109, 80397, 419851, 741439, 1259553, 2224317, 3778659, 6672951, 34847633, 104542899, 313628697]

約数ペア:

[(1, 313628697), (3, 104542899), (9, 34847633), (47, 6672951), (83, 3778659), (141, 2224317), (249, 1259553), (423, 741439), (747, 419851), (3901, 80397), (8933, 35109), (11703, 26799)]