3145119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 4499712

約数和(自身を除く): 1354593

約数列:

[1, 3, 17, 51, 83, 249, 743, 1411, 2229, 4233, 12631, 37893, 61669, 185007, 1048373, 3145119]

約数ペア:

[(1, 3145119), (3, 1048373), (17, 185007), (51, 61669), (83, 37893), (249, 12631), (743, 4233), (1411, 2229)]