17053029

素因数分解:

$3^2\times 7^2\times {\mathrm{38669}}^1$

素因数の和:38689

約数の個数: 18

約数和(自身を含む): 28654470

約数和(自身を除く): 11601441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 38669, 116007, 270683, 348021, 812049, 1894781, 2436147, 5684343, 17053029]

約数ペア:

[(1, 17053029), (3, 5684343), (7, 2436147), (9, 1894781), (21, 812049), (49, 348021), (63, 270683), (147, 116007), (441, 38669)]