1670317881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1\times {\mathrm{12373}}^1$

素因数の和:15040

約数の個数: 16

約数和(自身を含む): 2359177344

約数和(自身を除く): 688859463

約数列:

[1, 3, 17, 51, 2647, 7941, 12373, 37119, 44999, 134997, 210341, 631023, 32751331, 98253993, 556772627, 1670317881]

約数ペア:

[(1, 1670317881), (3, 556772627), (17, 98253993), (51, 32751331), (2647, 631023), (7941, 210341), (12373, 134997), (37119, 44999)]