1159455969

素因数分解:

$3^2\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{11027}}^1$

素因数の和:12709

約数の個数: 24

約数和(自身を含む): 1915343040

約数和(自身を除く): 755887071

約数列:

[1, 3, 7, 9, 21, 63, 1669, 5007, 11027, 11683, 15021, 33081, 35049, 77189, 99243, 105147, 231567, 694701, 18404063, 55212189, 128828441, 165636567, 386485323, 1159455969]

約数ペア:

[(1, 1159455969), (3, 386485323), (7, 165636567), (9, 128828441), (21, 55212189), (63, 18404063), (1669, 694701), (5007, 231567), (11027, 105147), (11683, 99243), (15021, 77189), (33081, 35049)]