42955031

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 49969920

約数和(自身を除く): 7014889

約数列:

[1, 7, 131, 139, 337, 917, 973, 2359, 18209, 44147, 46843, 127463, 309029, 327901, 6136433, 42955031]

約数ペア:

[(1, 42955031), (7, 6136433), (131, 327901), (139, 309029), (337, 127463), (917, 46843), (973, 44147), (2359, 18209)]