282486721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{4481}}^1$

素因数の和:5024

約数の個数: 12

約数和(自身を含む): 311167332

約数和(自身を除く): 28680611

約数列:

[1, 11, 121, 521, 4481, 5731, 49291, 63041, 542201, 2334601, 25680611, 282486721]

約数ペア:

[(1, 282486721), (11, 25680611), (121, 2334601), (521, 542201), (4481, 63041), (5731, 49291)]