2491301903

素因数分解:

${\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{53419}}^1$

素因数の和:53881

約数の個数: 8

約数和(自身を含む): 2516082000

約数和(自身を除く): 24780097

約数列:

[1, 149, 313, 46637, 53419, 7959431, 16720147, 2491301903]

約数ペア:

[(1, 2491301903), (149, 16720147), (313, 7959431), (46637, 53419)]