17430189

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28621}}^1$

素因数の和:28660

約数の個数: 16

約数和(自身を含む): 27477120

約数和(自身を除く): 10046931

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 28621, 85863, 200347, 601041, 830009, 2490027, 5810063, 17430189]

約数ペア:

[(1, 17430189), (3, 5810063), (7, 2490027), (21, 830009), (29, 601041), (87, 200347), (203, 85863), (609, 28621)]