57542883

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{811}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 78185856

約数和(自身を除く): 20642973

約数列:

[1, 3, 67, 201, 353, 811, 1059, 2433, 23651, 54337, 70953, 163011, 286283, 858849, 19180961, 57542883]

約数ペア:

[(1, 57542883), (3, 19180961), (67, 858849), (201, 286283), (353, 163011), (811, 70953), (1059, 54337), (2433, 23651)]