534657921

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 826260480

約数和(自身を除く): 291602559

約数列:

[1, 3, 7, 21, 107, 277, 321, 749, 831, 859, 1939, 2247, 2577, 5817, 6013, 18039, 29639, 88917, 91913, 207473, 237943, 275739, 622419, 643391, 713829, 1665601, 1930173, 4996803, 25459901, 76379703, 178219307, 534657921]

約数ペア:

[(1, 534657921), (3, 178219307), (7, 76379703), (21, 25459901), (107, 4996803), (277, 1930173), (321, 1665601), (749, 713829), (831, 643391), (859, 622419), (1939, 275739), (2247, 237943), (2577, 207473), (5817, 91913), (6013, 88917), (18039, 29639)]