55708461

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{11701}}^1$

素因数の和:11753

約数の個数: 18

約数和(自身を含む): 84125678

約数和(自身を除く): 28417217

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 11701, 35103, 105309, 269123, 807369, 2422107, 6189829, 18569487, 55708461]

約数ペア:

[(1, 55708461), (3, 18569487), (9, 6189829), (23, 2422107), (69, 807369), (207, 269123), (529, 105309), (1587, 35103), (4761, 11701)]