247441009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 264827200

約数和(自身を除く): 17386191

約数列:

[1, 19, 109, 163, 733, 2071, 3097, 13927, 17767, 79897, 119479, 337573, 1518043, 2270101, 13023211, 247441009]

約数ペア:

[(1, 247441009), (19, 13023211), (109, 2270101), (163, 1518043), (733, 337573), (2071, 119479), (3097, 79897), (13927, 17767)]