42501723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55997}}^1$

素因数の和:56034

約数の個数: 16

約数和(自身を含む): 64509696

約数和(自身を除く): 22007973

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 55997, 167991, 615967, 1287931, 1847901, 3863793, 14167241, 42501723]

約数ペア:

[(1, 42501723), (3, 14167241), (11, 3863793), (23, 1847901), (33, 1287931), (69, 615967), (253, 167991), (759, 55997)]