2521750872957

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{111767}}^1\times {\mathrm{49807}}^1$

素因数の和:161728

約数の個数: 16

約数和(自身を含む): 3384699850752

約数和(自身を除く): 862948977795

約数列:

[1, 3, 151, 453, 49807, 111767, 149421, 335301, 7520857, 16876817, 22562571, 50630451, 5566778969, 16700336907, 840583624319, 2521750872957]

約数ペア:

[(1, 2521750872957), (3, 840583624319), (151, 16700336907), (453, 5566778969), (49807, 50630451), (111767, 22562571), (149421, 16876817), (335301, 7520857)]