1039648449

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{490169}}^1$

素因数の和:490280

約数の個数: 16

約数和(自身を含む): 1599914880

約数和(自身を除く): 560266431

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 490169, 1470507, 3431183, 10293549, 49507069, 148521207, 346549483, 1039648449]

約数ペア:

[(1, 1039648449), (3, 346549483), (7, 148521207), (21, 49507069), (101, 10293549), (303, 3431183), (707, 1470507), (2121, 490169)]