91066031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12919}}^1$

素因数の和:12998

約数の個数: 16

約数和(自身を含む): 111628800

約数和(自身を除く): 20562769

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 12919, 90433, 245461, 684707, 1718227, 4792949, 13009433, 91066031]

約数ペア:

[(1, 91066031), (7, 13009433), (19, 4792949), (53, 1718227), (133, 684707), (371, 245461), (1007, 90433), (7049, 12919)]