8256387

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 11658240

約数和(自身を除く): 3401853

約数列:

[1, 3, 29, 43, 87, 129, 1247, 2207, 3741, 6621, 64003, 94901, 192009, 284703, 2752129, 8256387]

約数ペア:

[(1, 8256387), (3, 2752129), (29, 284703), (43, 192009), (87, 94901), (129, 64003), (1247, 6621), (2207, 3741)]