82372213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{6563}}^1$

素因数の和:6744

約数の個数: 16

約数和(自身を含む): 103343616

約数和(自身を除く): 20971403

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 6563, 12551, 45941, 72193, 505351, 1069769, 7488383, 11767459, 82372213]

約数ペア:

[(1, 82372213), (7, 11767459), (11, 7488383), (77, 1069769), (163, 505351), (1141, 72193), (1793, 45941), (6563, 12551)]