2920413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 4159296

約数和(自身を除く): 1238883

約数列:

[1, 3, 17, 51, 173, 331, 519, 993, 2941, 5627, 8823, 16881, 57263, 171789, 973471, 2920413]

約数ペア:

[(1, 2920413), (3, 973471), (17, 171789), (51, 57263), (173, 16881), (331, 8823), (519, 5627), (993, 2941)]