61673883

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 83529600

約数和(自身を除く): 21855717

約数列:

[1, 3, 131, 139, 393, 417, 1129, 3387, 18209, 54627, 147899, 156931, 443697, 470793, 20557961, 61673883]

約数ペア:

[(1, 61673883), (3, 20557961), (131, 470793), (139, 443697), (393, 156931), (417, 147899), (1129, 54627), (3387, 18209)]