105169421

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{743}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 122444544

約数和(自身を除く): 17275123

約数列:

[1, 7, 73, 277, 511, 743, 1939, 5201, 20221, 54239, 141547, 205811, 379673, 1440677, 15024203, 105169421]

約数ペア:

[(1, 105169421), (7, 15024203), (73, 1440677), (277, 379673), (511, 205811), (743, 141547), (1939, 54239), (5201, 20221)]