8008989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 11524032

約数和(自身を除く): 3515043

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 2963, 8889, 50371, 151113, 157039, 471117, 2669663, 8008989]

約数ペア:

[(1, 8008989), (3, 2669663), (17, 471117), (51, 157039), (53, 151113), (159, 50371), (901, 8889), (2703, 2963)]