15693140967

素因数分解:

$3^1\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{96787}}^1$

素因数の和:97907

約数の個数: 24

約数和(自身を含む): 24362701056

約数和(自身を除く): 8669560089

約数列:

[1, 3, 7, 21, 49, 147, 1103, 3309, 7721, 23163, 54047, 96787, 162141, 290361, 677509, 2032527, 4742563, 14227689, 106756061, 320268183, 747292427, 2241877281, 5231046989, 15693140967]

約数ペア:

[(1, 15693140967), (3, 5231046989), (7, 2241877281), (21, 747292427), (49, 320268183), (147, 106756061), (1103, 14227689), (3309, 4742563), (7721, 2032527), (23163, 677509), (54047, 290361), (96787, 162141)]