7801011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 12124944

約数和(自身を除く): 4323933

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 761, 1139, 2283, 3417, 6849, 10251, 12937, 38811, 50987, 116433, 152961, 458883, 866779, 2600337, 7801011]

約数ペア:

[(1, 7801011), (3, 2600337), (9, 866779), (17, 458883), (51, 152961), (67, 116433), (153, 50987), (201, 38811), (603, 12937), (761, 10251), (1139, 6849), (2283, 3417)]