51660231

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106957}}^1$

素因数の和:106990

約数の個数: 16

約数和(自身を含む): 82143744

約数和(自身を除く): 30483513

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 106957, 320871, 748699, 2246097, 2460011, 7380033, 17220077, 51660231]

約数ペア:

[(1, 51660231), (3, 17220077), (7, 7380033), (21, 2460011), (23, 2246097), (69, 748699), (161, 320871), (483, 106957)]