65321679

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2137}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 91130112

約数和(自身を除く): 25808433

約数列:

[1, 3, 23, 69, 443, 1329, 2137, 6411, 10189, 30567, 49151, 147453, 946691, 2840073, 21773893, 65321679]

約数ペア:

[(1, 65321679), (3, 21773893), (23, 2840073), (69, 946691), (443, 147453), (1329, 49151), (2137, 30567), (6411, 10189)]