55071860529

素因数分解:

$3^1\times 7^2\times {\mathrm{653}}^1\times {\mathrm{573719}}^1$

素因数の和:574389

約数の個数: 24

約数和(自身を含む): 85548536640

約数和(自身を除く): 30476676111

約数列:

[1, 3, 7, 21, 49, 147, 653, 1959, 4571, 13713, 31997, 95991, 573719, 1721157, 4016033, 12048099, 28112231, 84336693, 374638507, 1123915521, 2622469549, 7867408647, 18357286843, 55071860529]

約数ペア:

[(1, 55071860529), (3, 18357286843), (7, 7867408647), (21, 2622469549), (49, 1123915521), (147, 374638507), (653, 84336693), (1959, 28112231), (4571, 12048099), (13713, 4016033), (31997, 1721157), (95991, 573719)]