199345731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{124669}}^1$

素因数の和:124726

約数の個数: 16

約数和(自身を含む): 293223840

約数和(自身を除く): 93878109

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 124669, 374007, 1620697, 4862091, 5111429, 15334287, 66448577, 199345731]

約数ペア:

[(1, 199345731), (3, 66448577), (13, 15334287), (39, 5111429), (41, 4862091), (123, 1620697), (533, 374007), (1599, 124669)]