42757311

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 58961408

約数和(自身を除く): 16204097

約数列:

[1, 3, 37, 111, 151, 453, 2551, 5587, 7653, 16761, 94387, 283161, 385201, 1155603, 14252437, 42757311]

約数ペア:

[(1, 42757311), (3, 14252437), (37, 1155603), (111, 385201), (151, 283161), (453, 94387), (2551, 16761), (5587, 7653)]