488651353

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 517562496

約数和(自身を除く): 28911143

約数列:

[1, 23, 131, 157, 1033, 3013, 3611, 20567, 23759, 135323, 162181, 473041, 3112429, 3730163, 21245711, 488651353]

約数ペア:

[(1, 488651353), (23, 21245711), (131, 3730163), (157, 3112429), (1033, 473041), (3013, 162181), (3611, 135323), (20567, 23759)]