168144613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49939}}^1$

素因数の和:49996

約数の個数: 16

約数和(自身を含む): 212544640

約数和(自身を除く): 44400027

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 49939, 349573, 649207, 1847743, 4544449, 12934201, 24020659, 168144613]

約数ペア:

[(1, 168144613), (7, 24020659), (13, 12934201), (37, 4544449), (91, 1847743), (259, 649207), (481, 349573), (3367, 49939)]