31442073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18749}}^1$

素因数の和:18808

約数の個数: 16

約数和(自身を含む): 46200000

約数和(自身を除く): 14757927

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 18749, 56247, 243737, 731211, 806207, 2418621, 10480691, 31442073]

約数ペア:

[(1, 31442073), (3, 10480691), (13, 2418621), (39, 806207), (43, 731211), (129, 243737), (559, 56247), (1677, 18749)]