8473450083

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{111187}}^1$

素因数の和:111407

約数の個数: 32

約数和(自身を含む): 13662781440

約数和(自身を除く): 5189331357

約数列:

[1, 3, 7, 19, 21, 57, 133, 191, 399, 573, 1337, 3629, 4011, 10887, 25403, 76209, 111187, 333561, 778309, 2112553, 2334927, 6337659, 14787871, 21236717, 44363613, 63710151, 148657019, 403497623, 445971057, 1210492869, 2824483361, 8473450083]

約数ペア:

[(1, 8473450083), (3, 2824483361), (7, 1210492869), (19, 445971057), (21, 403497623), (57, 148657019), (133, 63710151), (191, 44363613), (399, 21236717), (573, 14787871), (1337, 6337659), (3629, 2334927), (4011, 2112553), (10887, 778309), (25403, 333561), (76209, 111187)]