453089721

素因数分解:

$3^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{4663}}^1$

素因数の和:5341

約数の個数: 24

約数和(自身を含む): 703965504

約数和(自身を除く): 250875783

約数列:

[1, 3, 7, 21, 49, 147, 661, 1983, 4627, 4663, 13881, 13989, 32389, 32641, 97167, 97923, 228487, 685461, 3082243, 9246729, 21575701, 64727103, 151029907, 453089721]

約数ペア:

[(1, 453089721), (3, 151029907), (7, 64727103), (21, 21575701), (49, 9246729), (147, 3082243), (661, 685461), (1983, 228487), (4627, 97923), (4663, 97167), (13881, 32641), (13989, 32389)]