142573339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 154703520

約数和(自身を除く): 12130181

約数列:

[1, 17, 53, 229, 691, 901, 3893, 11747, 12137, 36623, 158239, 206329, 622591, 2690063, 8386667, 142573339]

約数ペア:

[(1, 142573339), (17, 8386667), (53, 2690063), (229, 622591), (691, 206329), (901, 158239), (3893, 36623), (11747, 12137)]