276331861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4933}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 309460480

約数和(自身を除く): 33128619

約数列:

[1, 13, 31, 139, 403, 1807, 4309, 4933, 56017, 64129, 152923, 685687, 1987999, 8913931, 21256297, 276331861]

約数ペア:

[(1, 276331861), (13, 21256297), (31, 8913931), (139, 1987999), (403, 685687), (1807, 152923), (4309, 64129), (4933, 56017)]