30281301

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4211}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 47309184

約数和(自身を除く): 17027883

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 4211, 7191, 12633, 37899, 71587, 197917, 214761, 593751, 644283, 1781253, 3364589, 10093767, 30281301]

約数ペア:

[(1, 30281301), (3, 10093767), (9, 3364589), (17, 1781253), (47, 644283), (51, 593751), (141, 214761), (153, 197917), (423, 71587), (799, 37899), (2397, 12633), (4211, 7191)]