7788297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 11892096

約数和(自身を除く): 4103799

約数列:

[1, 3, 11, 33, 53, 61, 73, 159, 183, 219, 583, 671, 803, 1749, 2013, 2409, 3233, 3869, 4453, 9699, 11607, 13359, 35563, 42559, 48983, 106689, 127677, 146949, 236009, 708027, 2596099, 7788297]

約数ペア:

[(1, 7788297), (3, 2596099), (11, 708027), (33, 236009), (53, 146949), (61, 127677), (73, 106689), (159, 48983), (183, 42559), (219, 35563), (583, 13359), (671, 11607), (803, 9699), (1749, 4453), (2013, 3869), (2409, 3233)]