15388637921289

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{3511841}}^1$

素因数の和:3512142

約数の個数: 48

約数和(自身を含む): 23360211089280

約数和(自身を除く): 7971573167991

約数列:

[1, 3, 9, 29, 87, 103, 163, 261, 309, 489, 927, 1467, 2987, 4727, 8961, 14181, 16789, 26883, 42543, 50367, 151101, 486881, 1460643, 3511841, 4381929, 10535523, 31606569, 101843389, 305530167, 361719623, 572430083, 916590501, 1085158869, 1717290249, 3255476607, 5151870747, 10489869067, 16600472407, 31469607201, 49801417221, 58960298549, 94408821603, 149404251663, 176880895647, 530642686941, 1709848657921, 5129545973763, 15388637921289]

約数ペア:

[(1, 15388637921289), (3, 5129545973763), (9, 1709848657921), (29, 530642686941), (87, 176880895647), (103, 149404251663), (163, 94408821603), (261, 58960298549), (309, 49801417221), (489, 31469607201), (927, 16600472407), (1467, 10489869067), (2987, 5151870747), (4727, 3255476607), (8961, 1717290249), (14181, 1085158869), (16789, 916590501), (26883, 572430083), (42543, 361719623), (50367, 305530167), (151101, 101843389), (486881, 31606569), (1460643, 10535523), (3511841, 4381929)]