33419449

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 38993920

約数和(自身を除く): 5574471

約数列:

[1, 7, 79, 223, 271, 553, 1561, 1897, 17617, 21409, 60433, 123319, 149863, 423031, 4774207, 33419449]

約数ペア:

[(1, 33419449), (7, 4774207), (79, 423031), (223, 149863), (271, 123319), (553, 60433), (1561, 21409), (1897, 17617)]