9705597121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{3001}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 11111530752

約数和(自身を除く): 1405933631

約数列:

[1, 11, 41, 71, 101, 451, 781, 1111, 2911, 3001, 4141, 7171, 32021, 33011, 45551, 78881, 123041, 213071, 294011, 303101, 1353451, 2343781, 3234121, 3334111, 8735911, 12427141, 21520171, 96095021, 136698551, 236721881, 882327011, 9705597121]

約数ペア:

[(1, 9705597121), (11, 882327011), (41, 236721881), (71, 136698551), (101, 96095021), (451, 21520171), (781, 12427141), (1111, 8735911), (2911, 3334111), (3001, 3234121), (4141, 2343781), (7171, 1353451), (32021, 303101), (33011, 294011), (45551, 213071), (78881, 123041)]