42570241

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 51420160

約数和(自身を除く): 8849919

約数列:

[1, 7, 19, 133, 331, 967, 2317, 6289, 6769, 18373, 44023, 128611, 320077, 2240539, 6081463, 42570241]

約数ペア:

[(1, 42570241), (7, 6081463), (19, 2240539), (133, 320077), (331, 128611), (967, 44023), (2317, 18373), (6289, 6769)]