109439103

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 147704832

約数和(自身を除く): 38265729

約数列:

[1, 3, 131, 281, 393, 843, 991, 2973, 36811, 110433, 129821, 278471, 389463, 835413, 36479701, 109439103]

約数ペア:

[(1, 109439103), (3, 36479701), (131, 835413), (281, 389463), (393, 278471), (843, 129821), (991, 110433), (2973, 36811)]