219423399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{6343}}^1$

素因数の和:7246

約数の個数: 16

約数和(自身を含む): 315474432

約数和(自身を除く): 96051033

約数列:

[1, 3, 13, 39, 887, 2661, 6343, 11531, 19029, 34593, 82459, 247377, 5626241, 16878723, 73141133, 219423399]

約数ペア:

[(1, 219423399), (3, 73141133), (13, 16878723), (39, 5626241), (887, 247377), (2661, 82459), (6343, 34593), (11531, 19029)]