629305089

素因数分解:

$3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{15797}}^1$

素因数の和:16085

約数の個数: 24

約数和(自身を含む): 979728768

約数和(自身を除く): 350423679

約数列:

[1, 3, 7, 21, 49, 147, 271, 813, 1897, 5691, 13279, 15797, 39837, 47391, 110579, 331737, 774053, 2322159, 4280987, 12842961, 29966909, 89900727, 209768363, 629305089]

約数ペア:

[(1, 629305089), (3, 209768363), (7, 89900727), (21, 29966909), (49, 12842961), (147, 4280987), (271, 2322159), (813, 774053), (1897, 331737), (5691, 110579), (13279, 47391), (15797, 39837)]