125138847

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 181407744

約数和(自身を除く): 56268897

約数列:

[1, 3, 31, 37, 41, 93, 111, 123, 887, 1147, 1271, 1517, 2661, 3441, 3813, 4551, 27497, 32819, 36367, 47027, 82491, 98457, 109101, 141081, 1017389, 1127377, 1345579, 3052167, 3382131, 4036737, 41712949, 125138847]

約数ペア:

[(1, 125138847), (3, 41712949), (31, 4036737), (37, 3382131), (41, 3052167), (93, 1345579), (111, 1127377), (123, 1017389), (887, 141081), (1147, 109101), (1271, 98457), (1517, 82491), (2661, 47027), (3441, 36367), (3813, 32819), (4551, 27497)]