54921779

素因数分解:

${\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1402

約数の個数: 12

約数和(自身を含む): 60552240

約数和(自身を除く): 5630461

約数列:

[1, 11, 121, 541, 839, 5951, 9229, 65461, 101519, 453899, 4992889, 54921779]

約数ペア:

[(1, 54921779), (11, 4992889), (121, 453899), (541, 101519), (839, 65461), (5951, 9229)]