87920226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{287321}}^1$

素因数の和:287346

約数の個数: 24

約数和(自身を含む): 201700044

約数和(自身を除く): 113779818

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 287321, 574642, 861963, 1723926, 2585889, 4884457, 5171778, 9768914, 14653371, 29306742, 43960113, 87920226]

約数ペア:

[(1, 87920226), (2, 43960113), (3, 29306742), (6, 14653371), (9, 9768914), (17, 5171778), (18, 4884457), (34, 2585889), (51, 1723926), (102, 861963), (153, 574642), (306, 287321)]