40007077

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1567}}^1$

素因数の和:1800

約数の個数: 12

約数和(自身を含む): 44211328

約数和(自身を除く): 4204251

約数列:

[1, 11, 121, 211, 1567, 2321, 17237, 25531, 189607, 330637, 3637007, 40007077]

約数ペア:

[(1, 40007077), (11, 3637007), (121, 330637), (211, 189607), (1567, 25531), (2321, 17237)]