201692421

素因数分解:

$3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{4567}}^1$

素因数の和:5281

約数の個数: 24

約数和(自身を含む): 333500544

約数和(自身を除く): 131808123

約数列:

[1, 3, 7, 9, 21, 63, 701, 2103, 4567, 4907, 6309, 13701, 14721, 31969, 41103, 44163, 95907, 287721, 3201467, 9604401, 22410269, 28813203, 67230807, 201692421]

約数ペア:

[(1, 201692421), (3, 67230807), (7, 28813203), (9, 22410269), (21, 9604401), (63, 3201467), (701, 287721), (2103, 95907), (4567, 44163), (4907, 41103), (6309, 31969), (13701, 14721)]