51486669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4357}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 80901912

約数和(自身を除く): 29415243

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 4357, 11817, 13071, 39213, 56641, 169923, 440057, 509769, 1320171, 3960513, 5720741, 17162223, 51486669]

約数ペア:

[(1, 51486669), (3, 17162223), (9, 5720741), (13, 3960513), (39, 1320171), (101, 509769), (117, 440057), (303, 169923), (909, 56641), (1313, 39213), (3939, 13071), (4357, 11817)]