71345747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3863}}^1$

素因数の和:3970

約数の個数: 16

約数和(自身を含む): 82349568

約数和(自身を除く): 11003821

約数列:

[1, 11, 23, 73, 253, 803, 1679, 3863, 18469, 42493, 88849, 281999, 977339, 3101989, 6485977, 71345747]

約数ペア:

[(1, 71345747), (11, 6485977), (23, 3101989), (73, 977339), (253, 281999), (803, 88849), (1679, 42493), (3863, 18469)]