304469702943

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{19002041}}^1$

素因数の和:19002167

約数の個数: 24

約数和(自身を含む): 476571213360

約数和(自身を除く): 172101510417

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 16023, 19002041, 57006123, 133014287, 399042861, 931100009, 2071222469, 2793300027, 6213667407, 14498557283, 43495671849, 101489900981, 304469702943]

約数ペア:

[(1, 304469702943), (3, 101489900981), (7, 43495671849), (21, 14498557283), (49, 6213667407), (109, 2793300027), (147, 2071222469), (327, 931100009), (763, 399042861), (2289, 133014287), (5341, 57006123), (16023, 19002041)]