297029259

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{4649}}^1$

素因数の和:4915

約数の個数: 24

約数和(自身を含む): 444912000

約数和(自身を除く): 147882741

約数列:

[1, 3, 9, 31, 93, 229, 279, 687, 2061, 4649, 7099, 13947, 21297, 41841, 63891, 144119, 432357, 1064621, 1297071, 3193863, 9581589, 33003251, 99009753, 297029259]

約数ペア:

[(1, 297029259), (3, 99009753), (9, 33003251), (31, 9581589), (93, 3193863), (229, 1297071), (279, 1064621), (687, 432357), (2061, 144119), (4649, 63891), (7099, 41841), (13947, 21297)]