72711237

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6791}}^1$

素因数の和:6920

約数の個数: 16

約数和(自身を含む): 100412928

約数和(自身を除く): 27701691

約数列:

[1, 3, 43, 83, 129, 249, 3569, 6791, 10707, 20373, 292013, 563653, 876039, 1690959, 24237079, 72711237]

約数ペア:

[(1, 72711237), (3, 24237079), (43, 1690959), (83, 876039), (129, 563653), (249, 292013), (3569, 20373), (6791, 10707)]