289678049277

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{2191393}}^1$

素因数の和:2191852

約数の個数: 16

約数和(自身を含む): 390243443520

約数和(自身を除く): 100565394243

約数列:

[1, 3, 139, 317, 417, 951, 44063, 132189, 2191393, 6574179, 304603627, 694671581, 913810881, 2084014743, 96559349759, 289678049277]

約数ペア:

[(1, 289678049277), (3, 96559349759), (139, 2084014743), (317, 913810881), (417, 694671581), (951, 304603627), (44063, 6574179), (132189, 2191393)]