54802891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2441}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 64820448

約数和(自身を除く): 10017557

約数列:

[1, 11, 13, 143, 157, 1727, 2041, 2441, 22451, 26851, 31733, 349063, 383237, 4215607, 4982081, 54802891]

約数ペア:

[(1, 54802891), (11, 4982081), (13, 4215607), (143, 383237), (157, 349063), (1727, 31733), (2041, 26851), (2441, 22451)]