82563663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1567}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 136278016

約数和(自身を除く): 53714353

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1351, 1567, 2509, 4053, 4701, 7527, 10969, 17563, 20371, 32907, 52689, 61113, 142597, 302431, 427791, 907293, 2117017, 3931603, 6351051, 11794809, 27521221, 82563663]

約数ペア:

[(1, 82563663), (3, 27521221), (7, 11794809), (13, 6351051), (21, 3931603), (39, 2117017), (91, 907293), (193, 427791), (273, 302431), (579, 142597), (1351, 61113), (1567, 52689), (2509, 32907), (4053, 20371), (4701, 17563), (7527, 10969)]