73556707

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{809}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 13534493

約数列:

[1, 7, 31, 217, 419, 809, 2933, 5663, 12989, 25079, 90923, 175553, 338971, 2372797, 10508101, 73556707]

約数ペア:

[(1, 73556707), (7, 10508101), (31, 2372797), (217, 338971), (419, 175553), (809, 90923), (2933, 25079), (5663, 12989)]