3938476339

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1\times {\mathrm{10151}}^1$

素因数の和:11490

約数の個数: 16

約数和(自身を含む): 4609820160

約数和(自身を除く): 671343821

約数列:

[1, 7, 43, 301, 1289, 9023, 10151, 55427, 71057, 387989, 436493, 3055451, 13084639, 91592473, 562639477, 3938476339]

約数ペア:

[(1, 3938476339), (7, 562639477), (43, 91592473), (301, 13084639), (1289, 3055451), (9023, 436493), (10151, 387989), (55427, 71057)]