253068121801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2131}}^1\times {\mathrm{981451}}^1$

素因数の和:983604

約数の個数: 12

約数和(自身を含む): 278296603312

約数和(自身を除く): 25228481511

約数列:

[1, 11, 121, 2131, 23441, 257851, 981451, 10795961, 118755571, 2091472081, 23006192891, 253068121801]

約数ペア:

[(1, 253068121801), (11, 23006192891), (121, 2091472081), (2131, 118755571), (23441, 10795961), (257851, 981451)]