897449

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 16

約数和(自身を含む): 1088640

約数和(自身を除く): 191191

約数列:

[1, 7, 41, 53, 59, 287, 371, 413, 2173, 2419, 3127, 15211, 16933, 21889, 128207, 897449]

約数ペア:

[(1, 897449), (7, 128207), (41, 21889), (53, 16933), (59, 15211), (287, 3127), (371, 2419), (413, 2173)]