11955561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 16751616

約数和(自身を除く): 4796055

約数列:

[1, 3, 23, 69, 163, 489, 1063, 3189, 3749, 11247, 24449, 73347, 173269, 519807, 3985187, 11955561]

約数ペア:

[(1, 11955561), (3, 3985187), (23, 519807), (69, 173269), (163, 73347), (489, 24449), (1063, 11247), (3189, 3749)]