207324821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 229896576

約数和(自身を除く): 22571755

約数列:

[1, 11, 101, 181, 1031, 1111, 1991, 11341, 18281, 104131, 186611, 201091, 1145441, 2052721, 18847711, 207324821]

約数ペア:

[(1, 207324821), (11, 18847711), (101, 2052721), (181, 1145441), (1031, 201091), (1111, 186611), (1991, 104131), (11341, 18281)]