5186139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 8524800

約数和(自身を除く): 3338661

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 199, 219, 357, 511, 597, 1241, 1393, 1533, 3383, 3723, 4179, 8687, 10149, 14527, 23681, 26061, 43581, 71043, 101689, 246959, 305067, 740877, 1728713, 5186139]

約数ペア:

[(1, 5186139), (3, 1728713), (7, 740877), (17, 305067), (21, 246959), (51, 101689), (73, 71043), (119, 43581), (199, 26061), (219, 23681), (357, 14527), (511, 10149), (597, 8687), (1241, 4179), (1393, 3723), (1533, 3383)]