8045950521

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12359371}}^1$

素因数の和:12359412

約数の個数: 16

約数和(自身を含む): 12655996928

約数和(自身を除く): 4610046407

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 12359371, 37078113, 86515597, 259546791, 383140501, 1149421503, 2681983507, 8045950521]

約数ペア:

[(1, 8045950521), (3, 2681983507), (7, 1149421503), (21, 383140501), (31, 259546791), (93, 86515597), (217, 37078113), (651, 12359371)]