32270511

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 54208000

約数和(自身を除く): 21937489

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 2749, 3913, 8247, 11739, 19243, 35737, 57729, 107211, 118207, 250159, 354621, 750477, 827449, 1536691, 2482347, 4610073, 10756837, 32270511]

約数ペア:

[(1, 32270511), (3, 10756837), (7, 4610073), (13, 2482347), (21, 1536691), (39, 827449), (43, 750477), (91, 354621), (129, 250159), (273, 118207), (301, 107211), (559, 57729), (903, 35737), (1677, 19243), (2749, 11739), (3913, 8247)]