2007483471

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{7127}}^1$

素因数の和:7420

約数の個数: 48

約数和(自身を含む): 3522714624

約数和(自身を除く): 1515231153

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 263, 357, 789, 1071, 1841, 2367, 4471, 5523, 7127, 13413, 16569, 21381, 31297, 40239, 49889, 64143, 93891, 121159, 149667, 281673, 363477, 449001, 848113, 1090431, 1874401, 2544339, 5623203, 7633017, 13120807, 16869609, 31864817, 39362421, 95594451, 118087263, 223053719, 286783353, 669161157, 2007483471]

約数ペア:

[(1, 2007483471), (3, 669161157), (7, 286783353), (9, 223053719), (17, 118087263), (21, 95594451), (51, 39362421), (63, 31864817), (119, 16869609), (153, 13120807), (263, 7633017), (357, 5623203), (789, 2544339), (1071, 1874401), (1841, 1090431), (2367, 848113), (4471, 449001), (5523, 363477), (7127, 281673), (13413, 149667), (16569, 121159), (21381, 93891), (31297, 64143), (40239, 49889)]