253446429

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{6277}}^1$

素因数の和:6636

約数の個数: 16

約数和(自身を含む): 346947392

約数和(自身を除く): 93500963

約数列:

[1, 3, 43, 129, 313, 939, 6277, 13459, 18831, 40377, 269911, 809733, 1964701, 5894103, 84482143, 253446429]

約数ペア:

[(1, 253446429), (3, 84482143), (43, 5894103), (129, 1964701), (313, 809733), (939, 269911), (6277, 40377), (13459, 18831)]