297220561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{42821}}^1$

素因数の和:43463

約数の個数: 8

約数和(自身を含む): 324762048

約数和(自身を除く): 27541487

約数列:

[1, 11, 631, 6941, 42821, 471031, 27020051, 297220561]

約数ペア:

[(1, 297220561), (11, 27020051), (631, 471031), (6941, 42821)]