56706687

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1301}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 85307040

約数和(自身を除く): 28600353

約数列:

[1, 3, 9, 29, 87, 167, 261, 501, 1301, 1503, 3903, 4843, 11709, 14529, 37729, 43587, 113187, 217267, 339561, 651801, 1955403, 6300743, 18902229, 56706687]

約数ペア:

[(1, 56706687), (3, 18902229), (9, 6300743), (29, 1955403), (87, 651801), (167, 339561), (261, 217267), (501, 113187), (1301, 43587), (1503, 37729), (3903, 14529), (4843, 11709)]