419507231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{1889}}^1$

素因数の和:3466

約数の個数: 16

約数和(自身を含む): 493426080

約数和(自身を除く): 73918849

約数列:

[1, 11, 13, 143, 1553, 1889, 17083, 20189, 20779, 24557, 222079, 270127, 2933617, 32269787, 38137021, 419507231]

約数ペア:

[(1, 419507231), (11, 38137021), (13, 32269787), (143, 2933617), (1553, 270127), (1889, 222079), (17083, 24557), (20189, 20779)]