7449123021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{402503}}^1$

素因数の和:402736

約数の個数: 16

約数和(自身を含む): 10304102400

約数和(自身を除く): 2854979379

約数列:

[1, 3, 31, 93, 199, 597, 6169, 18507, 402503, 1207509, 12477593, 37432779, 80098097, 240294291, 2483041007, 7449123021]

約数ペア:

[(1, 7449123021), (3, 2483041007), (31, 240294291), (93, 80098097), (199, 37432779), (597, 12477593), (6169, 1207509), (18507, 402503)]