5647791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 8503488

約数和(自身を除く): 2855697

約数列:

[1, 3, 17, 37, 41, 51, 73, 111, 123, 219, 629, 697, 1241, 1517, 1887, 2091, 2701, 2993, 3723, 4551, 8103, 8979, 25789, 45917, 50881, 77367, 110741, 137751, 152643, 332223, 1882597, 5647791]

約数ペア:

[(1, 5647791), (3, 1882597), (17, 332223), (37, 152643), (41, 137751), (51, 110741), (73, 77367), (111, 50881), (123, 45917), (219, 25789), (629, 8979), (697, 8103), (1241, 4551), (1517, 3723), (1887, 2993), (2091, 2701)]