2017657317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{112223}}^1$

素因数の和:112700

約数の個数: 16

約数和(自身を含む): 2903459328

約数和(自身を除く): 885802011

約数列:

[1, 3, 13, 39, 461, 1383, 5993, 17979, 112223, 336669, 1458899, 4376697, 51734803, 155204409, 672552439, 2017657317]

約数ペア:

[(1, 2017657317), (3, 672552439), (13, 155204409), (39, 51734803), (461, 4376697), (1383, 1458899), (5993, 336669), (17979, 112223)]