87600261

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 52390779

約数列:

[1, 3, 7, 21, 23, 69, 161, 293, 483, 619, 879, 1857, 2051, 4333, 6153, 6739, 12999, 14237, 20217, 42711, 47173, 99659, 141519, 181367, 298977, 544101, 1269569, 3808707, 4171441, 12514323, 29200087, 87600261]

約数ペア:

[(1, 87600261), (3, 29200087), (7, 12514323), (21, 4171441), (23, 3808707), (69, 1269569), (161, 544101), (293, 298977), (483, 181367), (619, 141519), (879, 99659), (1857, 47173), (2051, 42711), (4333, 20217), (6153, 14237), (6739, 12999)]