84873887

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6673}}^1$

素因数の和:6782

約数の個数: 16

約数和(自身を含む): 102512640

約数和(自身を除く): 17638753

約数列:

[1, 7, 23, 79, 161, 553, 1817, 6673, 12719, 46711, 153479, 527167, 1074353, 3690169, 12124841, 84873887]

約数ペア:

[(1, 84873887), (7, 12124841), (23, 3690169), (79, 1074353), (161, 527167), (553, 153479), (1817, 46711), (6673, 12719)]