27976487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15797}}^1$

素因数の和:15838

約数の個数: 16

約数和(自身を含む): 36398592

約数和(自身を除く): 8422105

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 15797, 110579, 173767, 363331, 1216369, 2543317, 3996641, 27976487]

約数ペア:

[(1, 27976487), (7, 3996641), (11, 2543317), (23, 1216369), (77, 363331), (161, 173767), (253, 110579), (1771, 15797)]