239732013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{56957}}^1$

素因数の和:57044

約数の個数: 16

約数和(自身を含む): 339014016

約数和(自身を除く): 99282003

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 56957, 170871, 1310011, 3474377, 3930033, 10423131, 79910671, 239732013]

約数ペア:

[(1, 239732013), (3, 79910671), (23, 10423131), (61, 3930033), (69, 3474377), (183, 1310011), (1403, 170871), (4209, 56957)]