61793571

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 101449728

約数和(自身を除く): 39656157

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4127, 4991, 12381, 14973, 28889, 86667, 94921, 127937, 284763, 383811, 664447, 895559, 1993341, 2686677, 2942551, 8827653, 20597857, 61793571]

約数ペア:

[(1, 61793571), (3, 20597857), (7, 8827653), (21, 2942551), (23, 2686677), (31, 1993341), (69, 895559), (93, 664447), (161, 383811), (217, 284763), (483, 127937), (651, 94921), (713, 86667), (2139, 28889), (4127, 14973), (4991, 12381)]