9868145089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1\times {\mathrm{5689}}^1$

素因数の和:7992

約数の個数: 16

約数和(自身を含む): 10923707520

約数和(自身を除く): 1055562431

約数列:

[1, 11, 71, 781, 2221, 5689, 24431, 62579, 157691, 403919, 1734601, 4443109, 12635269, 138987959, 897104099, 9868145089]

約数ペア:

[(1, 9868145089), (11, 897104099), (71, 138987959), (781, 12635269), (2221, 4443109), (5689, 1734601), (24431, 403919), (62579, 157691)]