10531221

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 14327808

約数和(自身を除く): 3796587

約数列:

[1, 3, 127, 131, 211, 381, 393, 633, 16637, 26797, 27641, 49911, 80391, 82923, 3510407, 10531221]

約数ペア:

[(1, 10531221), (3, 3510407), (127, 82923), (131, 80391), (211, 49911), (381, 27641), (393, 26797), (633, 16637)]