54254291

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31379}}^1$

素因数の和:31418

約数の個数: 16

約数和(自身を含む): 70291200

約数和(自身を除く): 16036909

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 31379, 219653, 407927, 596201, 2855489, 4173407, 7750613, 54254291]

約数ペア:

[(1, 54254291), (7, 7750613), (13, 4173407), (19, 2855489), (91, 596201), (133, 407927), (247, 219653), (1729, 31379)]