216084583

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{10567}}^1$

素因数の和:10615

約数の個数: 18

約数和(自身を含む): 257214552

約数和(自身を除く): 41129969

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 10567, 20449, 116237, 137371, 1278607, 1511081, 1785823, 16621891, 19644053, 216084583]

約数ペア:

[(1, 216084583), (11, 19644053), (13, 16621891), (121, 1785823), (143, 1511081), (169, 1278607), (1573, 137371), (1859, 116237), (10567, 20449)]