16212505353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1812871}}^1$

素因数の和:1813156

約数の個数: 16

約数和(自身を含む): 23668856832

約数和(自身を除く): 7456351479

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 1812871, 5438613, 19941581, 59824743, 491288041, 1473864123, 5404168451, 16212505353]

約数ペア:

[(1, 16212505353), (3, 5404168451), (11, 1473864123), (33, 491288041), (271, 59824743), (813, 19941581), (2981, 5438613), (8943, 1812871)]