77771414

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{55001}}^1$

素因数の和:55111

約数の個数: 16

約数和(自身を含む): 134644896

約数和(自身を除く): 56873482

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 55001, 110002, 385007, 770014, 5555101, 11110202, 38885707, 77771414]

約数ペア:

[(1, 77771414), (2, 38885707), (7, 11110202), (14, 5555101), (101, 770014), (202, 385007), (707, 110002), (1414, 55001)]