1206402531

素因数分解:

$3^1\times {\mathrm{523}}^1\times {\mathrm{787}}^1\times {\mathrm{977}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 1615311744

約数和(自身を除く): 408909213

約数列:

[1, 3, 523, 787, 977, 1569, 2361, 2931, 411601, 510971, 768899, 1234803, 1532913, 2306697, 402134177, 1206402531]

約数ペア:

[(1, 1206402531), (3, 402134177), (523, 2306697), (787, 1532913), (977, 1234803), (1569, 768899), (2361, 510971), (2931, 411601)]