561194769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{45659}}^1$

素因数の和:45920

約数の個数: 16

約数和(自身を含む): 795579840

約数和(自身を除く): 234385071

約数列:

[1, 3, 17, 51, 241, 723, 4097, 12291, 45659, 136977, 776203, 2328609, 11003819, 33011457, 187064923, 561194769]

約数ペア:

[(1, 561194769), (3, 187064923), (17, 33011457), (51, 11003819), (241, 2328609), (723, 776203), (4097, 136977), (12291, 45659)]