109580289

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401393}}^1$

素因数の和:401416

約数の個数: 16

約数和(自身を含む): 179824512

約数和(自身を除く): 70244223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 401393, 1204179, 2809751, 5218109, 8429253, 15654327, 36526763, 109580289]

約数ペア:

[(1, 109580289), (3, 36526763), (7, 15654327), (13, 8429253), (21, 5218109), (39, 2809751), (91, 1204179), (273, 401393)]