172944141

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{6673}}^1$

素因数の和:6892

約数の個数: 16

約数和(自身を含む): 236419776

約数和(自身を除く): 63475635

約数列:

[1, 3, 53, 159, 163, 489, 6673, 8639, 20019, 25917, 353669, 1061007, 1087699, 3263097, 57648047, 172944141]

約数ペア:

[(1, 172944141), (3, 57648047), (53, 3263097), (159, 1087699), (163, 1061007), (489, 353669), (6673, 25917), (8639, 20019)]