64445433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 96036864

約数和(自身を除く): 31591431

約数列:

[1, 3, 13, 39, 43, 83, 129, 249, 463, 559, 1079, 1389, 1677, 3237, 3569, 6019, 10707, 18057, 19909, 38429, 46397, 59727, 115287, 139191, 258817, 499577, 776451, 1498731, 1652447, 4957341, 21481811, 64445433]

約数ペア:

[(1, 64445433), (3, 21481811), (13, 4957341), (39, 1652447), (43, 1498731), (83, 776451), (129, 499577), (249, 258817), (463, 139191), (559, 115287), (1079, 59727), (1389, 46397), (1677, 38429), (3237, 19909), (3569, 18057), (6019, 10707)]