89210667

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{326779}}^1$

素因数の和:326802

約数の個数: 16

約数和(自身を含む): 146397440

約数和(自身を除く): 57186773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 326779, 980337, 2287453, 4248127, 6862359, 12744381, 29736889, 89210667]

約数ペア:

[(1, 89210667), (3, 29736889), (7, 12744381), (13, 6862359), (21, 4248127), (39, 2287453), (91, 980337), (273, 326779)]