315093177

素因数分解:

$3^2\times 7^3\times {\mathrm{102071}}^1$

素因数の和:102098

約数の個数: 24

約数和(自身を含む): 530774400

約数和(自身を除く): 215681223

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 102071, 306213, 714497, 918639, 2143491, 5001479, 6430473, 15004437, 35010353, 45013311, 105031059, 315093177]

約数ペア:

[(1, 315093177), (3, 105031059), (7, 45013311), (9, 35010353), (21, 15004437), (49, 6430473), (63, 5001479), (147, 2143491), (343, 918639), (441, 714497), (1029, 306213), (3087, 102071)]