75225997

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51419}}^1$

素因数の和:51456

約数の個数: 16

約数和(自身を含む): 98726400

約数和(自身を除く): 23500403

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 51419, 359933, 565609, 976961, 3959263, 6838727, 10746571, 75225997]

約数ペア:

[(1, 75225997), (7, 10746571), (11, 6838727), (19, 3959263), (77, 976961), (133, 565609), (209, 359933), (1463, 51419)]