157475747541

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9178513}}^1$

素因数の和:9178585

約数の個数: 32

約数和(自身を含む): 258466954240

約数和(自身を除く): 100991206699

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 5719, 17157, 9178513, 27535539, 64249591, 174391747, 192748773, 394676059, 523175241, 1184028177, 1220742229, 2762732413, 3662226687, 7498845121, 8288197239, 22496535363, 52491915847, 157475747541]

約数ペア:

[(1, 157475747541), (3, 52491915847), (7, 22496535363), (19, 8288197239), (21, 7498845121), (43, 3662226687), (57, 2762732413), (129, 1220742229), (133, 1184028177), (301, 523175241), (399, 394676059), (817, 192748773), (903, 174391747), (2451, 64249591), (5719, 27535539), (17157, 9178513)]