304874367

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{15107}}^1$

素因数の和:15179

約数の個数: 24

約数和(自身を含む): 480071808

約数和(自身を除く): 175197441

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 15107, 20181, 45321, 105749, 317247, 468317, 1404951, 3278219, 9834657, 14517827, 43553481, 101624789, 304874367]

約数ペア:

[(1, 304874367), (3, 101624789), (7, 43553481), (21, 14517827), (31, 9834657), (93, 3278219), (217, 1404951), (651, 468317), (961, 317247), (2883, 105749), (6727, 45321), (15107, 20181)]