273663269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2203}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 312297984

約数和(自身を除く): 38634715

約数列:

[1, 11, 23, 253, 491, 2203, 5401, 11293, 24233, 50669, 124223, 557359, 1081673, 11898403, 24878479, 273663269]

約数ペア:

[(1, 273663269), (11, 24878479), (23, 11898403), (253, 1081673), (491, 557359), (2203, 124223), (5401, 50669), (11293, 24233)]