289332543

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{6967}}^1$

素因数の和:7206

約数の個数: 16

約数和(自身を含む): 392437760

約数和(自身を除く): 103105217

約数列:

[1, 3, 109, 127, 327, 381, 6967, 13843, 20901, 41529, 759403, 884809, 2278209, 2654427, 96444181, 289332543]

約数ペア:

[(1, 289332543), (3, 96444181), (109, 2654427), (127, 2278209), (327, 884809), (381, 759403), (6967, 41529), (13843, 20901)]