461173329

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 698944896

約数和(自身を除く): 237771567

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 751, 961, 2201, 2253, 2883, 6603, 6759, 8649, 19809, 23281, 53321, 68231, 69843, 159963, 204693, 209529, 479889, 614079, 721711, 1652951, 2165133, 4958853, 6495399, 14876559, 51241481, 153724443, 461173329]

約数ペア:

[(1, 461173329), (3, 153724443), (9, 51241481), (31, 14876559), (71, 6495399), (93, 4958853), (213, 2165133), (279, 1652951), (639, 721711), (751, 614079), (961, 479889), (2201, 209529), (2253, 204693), (2883, 159963), (6603, 69843), (6759, 68231), (8649, 53321), (19809, 23281)]