68737103

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 74299680

約数和(自身を除く): 5562577

約数列:

[1, 17, 89, 181, 251, 1513, 3077, 4267, 16109, 22339, 45431, 273853, 379763, 772327, 4043359, 68737103]

約数ペア:

[(1, 68737103), (17, 4043359), (89, 772327), (181, 379763), (251, 273853), (1513, 45431), (3077, 22339), (4267, 16109)]