7728897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 4712703

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 599, 759, 1173, 1797, 4301, 6589, 10183, 12903, 13777, 19767, 30549, 41331, 112013, 151547, 234209, 336039, 454641, 702627, 2576299, 7728897]

約数ペア:

[(1, 7728897), (3, 2576299), (11, 702627), (17, 454641), (23, 336039), (33, 234209), (51, 151547), (69, 112013), (187, 41331), (253, 30549), (391, 19767), (561, 13777), (599, 12903), (759, 10183), (1173, 6589), (1797, 4301)]