86177289

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5521}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 129258976

約数和(自身を除く): 43081687

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 5521, 15609, 16563, 60731, 182193, 237403, 668041, 712209, 2004123, 2611433, 7834299, 28725763, 86177289]

約数ペア:

[(1, 86177289), (3, 28725763), (11, 7834299), (33, 2611433), (43, 2004123), (121, 712209), (129, 668041), (363, 237403), (473, 182193), (1419, 60731), (5203, 16563), (5521, 15609)]