2017011243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{30803}}^1$

素因数の和:30915

約数の個数: 32

約数和(自身を含む): 3063642624

約数和(自身を除く): 1046631381

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 897, 949, 1679, 2847, 5037, 21827, 30803, 65481, 92409, 400439, 708469, 1201317, 2125407, 2248619, 6745857, 9210097, 27630291, 29232047, 51718237, 87696141, 155154711, 672337081, 2017011243]

約数ペア:

[(1, 2017011243), (3, 672337081), (13, 155154711), (23, 87696141), (39, 51718237), (69, 29232047), (73, 27630291), (219, 9210097), (299, 6745857), (897, 2248619), (949, 2125407), (1679, 1201317), (2847, 708469), (5037, 400439), (21827, 92409), (30803, 65481)]