127976065

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{77797}}^1$

素因数の和:77856

約数の個数: 16

約数和(自身を含む): 179246592

約数和(自身を除く): 51270527

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 77797, 388985, 544579, 2722895, 3656459, 18282295, 25595213, 127976065]

約数ペア:

[(1, 127976065), (5, 25595213), (7, 18282295), (35, 3656459), (47, 2722895), (235, 544579), (329, 388985), (1645, 77797)]