149110269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{645499}}^1$

素因数の和:645520

約数の個数: 16

約数和(自身を含む): 247872000

約数和(自身を除く): 98761731

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 645499, 1936497, 4518493, 7100489, 13555479, 21301467, 49703423, 149110269]

約数ペア:

[(1, 149110269), (3, 49703423), (7, 21301467), (11, 13555479), (21, 7100489), (33, 4518493), (77, 1936497), (231, 645499)]