42320949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12451}}^1$

素因数の和:12568

約数の個数: 16

約数和(自身を含む): 62160384

約数和(自身を除く): 19839435

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 12451, 37353, 136961, 410883, 1282453, 3847359, 14106983, 42320949]

約数ペア:

[(1, 42320949), (3, 14106983), (11, 3847359), (33, 1282453), (103, 410883), (309, 136961), (1133, 37353), (3399, 12451)]