1272983041

素因数分解:

${\mathrm{11}}^3\times {\mathrm{509}}^1\times {\mathrm{1879}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 1403683200

約数和(自身を除く): 130700159

約数列:

[1, 11, 121, 509, 1331, 1879, 5599, 20669, 61589, 227359, 677479, 956411, 2500949, 10520521, 115725731, 1272983041]

約数ペア:

[(1, 1272983041), (11, 115725731), (121, 10520521), (509, 2500949), (1331, 956411), (1879, 677479), (5599, 227359), (20669, 61589)]