1298916003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{17627}}^1$

素因数の和:17688

約数の個数: 48

約数和(自身を含む): 2250743040

約数和(自身を除く): 951827037

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 2233, 2541, 3509, 6699, 10527, 17627, 24563, 52881, 73689, 123389, 193897, 370167, 511183, 581691, 1357279, 1533549, 2132867, 3578281, 4071837, 5623013, 6398601, 10734843, 14930069, 16869039, 39361091, 44790207, 61853143, 118083273, 185559429, 432972001, 1298916003]

約数ペア:

[(1, 1298916003), (3, 432972001), (7, 185559429), (11, 118083273), (21, 61853143), (29, 44790207), (33, 39361091), (77, 16869039), (87, 14930069), (121, 10734843), (203, 6398601), (231, 5623013), (319, 4071837), (363, 3578281), (609, 2132867), (847, 1533549), (957, 1357279), (2233, 581691), (2541, 511183), (3509, 370167), (6699, 193897), (10527, 123389), (17627, 73689), (24563, 52881)]