87133053

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{6473}}^1$

素因数の和:7124

約数の個数: 16

約数和(自身を含む): 133001856

約数和(自身を除く): 45868803

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 6473, 13461, 19419, 45311, 135933, 4149193, 12447579, 29044351, 87133053]

約数ペア:

[(1, 87133053), (3, 29044351), (7, 12447579), (21, 4149193), (641, 135933), (1923, 45311), (4487, 19419), (6473, 13461)]