29089983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6971}}^1$

素因数の和:7094

約数の個数: 16

約数和(自身を含む): 42166656

約数和(自身を除く): 13076673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 6971, 20913, 90623, 271869, 745897, 2237691, 9696661, 29089983]

約数ペア:

[(1, 29089983), (3, 9696661), (13, 2237691), (39, 745897), (107, 271869), (321, 90623), (1391, 20913), (4173, 6971)]