73449943

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 87040000

約数和(自身を除く): 13590057

約数列:

[1, 7, 31, 217, 271, 1249, 1897, 8401, 8743, 38719, 58807, 271033, 338479, 2369353, 10492849, 73449943]

約数ペア:

[(1, 73449943), (7, 10492849), (31, 2369353), (217, 338479), (271, 271033), (1249, 58807), (1897, 38719), (8401, 8743)]