7639809

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 10444800

約数和(自身を除く): 2804991

約数列:

[1, 3, 67, 191, 199, 201, 573, 597, 12797, 13333, 38009, 38391, 39999, 114027, 2546603, 7639809]

約数ペア:

[(1, 7639809), (3, 2546603), (67, 114027), (191, 39999), (199, 38391), (201, 38009), (573, 13333), (597, 12797)]