209044797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{55259}}^1$

素因数の和:55372

約数の個数: 16

約数和(自身を含む): 303266880

約数和(自身を除く): 94222083

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 55259, 165777, 718367, 2155101, 5360123, 16080369, 69681599, 209044797]

約数ペア:

[(1, 209044797), (3, 69681599), (13, 16080369), (39, 5360123), (97, 2155101), (291, 718367), (1261, 165777), (3783, 55259)]