125815053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6491}}^1$

素因数の和:6585

約数の個数: 32

約数和(自身を含む): 209405952

約数和(自身を除く): 83590899

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 6461, 6491, 19383, 19473, 45437, 84383, 136311, 253149, 460861, 590681, 1382583, 1772043, 3226027, 5991193, 9678081, 17973579, 41938351, 125815053]

約数ペア:

[(1, 125815053), (3, 41938351), (7, 17973579), (13, 9678081), (21, 5991193), (39, 3226027), (71, 1772043), (91, 1382583), (213, 590681), (273, 460861), (497, 253149), (923, 136311), (1491, 84383), (2769, 45437), (6461, 19473), (6491, 19383)]