1385624471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{119173}}^1$

素因数の和:119342

約数の個数: 16

約数和(自身を含む): 1738987008

約数和(自身を除く): 353362537

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 119173, 834211, 1310903, 9176321, 17995123, 125965861, 197946353, 1385624471]

約数ペア:

[(1, 1385624471), (7, 197946353), (11, 125965861), (77, 17995123), (151, 9176321), (1057, 1310903), (1661, 834211), (11627, 119173)]