16863423

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 23369472

約数和(自身を除く): 6506049

約数列:

[1, 3, 41, 71, 123, 213, 1931, 2911, 5793, 8733, 79171, 137101, 237513, 411303, 5621141, 16863423]

約数ペア:

[(1, 16863423), (3, 5621141), (41, 411303), (71, 237513), (123, 137101), (213, 79171), (1931, 8733), (2911, 5793)]