65321067

素因数分解:

$3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{1031}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 101647872

約数和(自身を除く): 36326805

約数列:

[1, 3, 7, 21, 49, 147, 431, 1031, 1293, 3017, 3093, 7217, 9051, 21119, 21651, 50519, 63357, 151557, 444361, 1333083, 3110527, 9331581, 21773689, 65321067]

約数ペア:

[(1, 65321067), (3, 21773689), (7, 9331581), (21, 3110527), (49, 1333083), (147, 444361), (431, 151557), (1031, 63357), (1293, 50519), (3017, 21651), (3093, 21119), (7217, 9051)]