481490387

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{7603}}^1$

素因数の和:7802

約数の個数: 16

約数和(自身を含む): 562087680

約数和(自身を除く): 80597293

約数列:

[1, 7, 83, 109, 581, 763, 7603, 9047, 53221, 63329, 631049, 828727, 4417343, 5801089, 68784341, 481490387]

約数ペア:

[(1, 481490387), (7, 68784341), (83, 5801089), (109, 4417343), (581, 828727), (763, 631049), (7603, 63329), (9047, 53221)]