89802449

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 105575400

約数和(自身を除く): 15772951

約数列:

[1, 11, 17, 121, 149, 187, 293, 1639, 2057, 2533, 3223, 4981, 18029, 27863, 35453, 43657, 54791, 306493, 480227, 602701, 742169, 5282497, 8163859, 89802449]

約数ペア:

[(1, 89802449), (11, 8163859), (17, 5282497), (121, 742169), (149, 602701), (187, 480227), (293, 306493), (1639, 54791), (2057, 43657), (2533, 35453), (3223, 27863), (4981, 18029)]