1737962139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{81331}}^1$

素因数の和:81770

約数の個数: 16

約数和(自身を含む): 2459479680

約数和(自身を除く): 721517541

約数列:

[1, 3, 17, 51, 419, 1257, 7123, 21369, 81331, 243993, 1382627, 4147881, 34077689, 102233067, 579320713, 1737962139]

約数ペア:

[(1, 1737962139), (3, 579320713), (17, 102233067), (51, 34077689), (419, 4147881), (1257, 1382627), (7123, 243993), (21369, 81331)]