202167639

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1669}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 299945360

約数和(自身を除く): 97777721

約数列:

[1, 3, 9, 43, 129, 313, 387, 939, 1669, 2817, 5007, 13459, 15021, 40377, 71767, 121131, 215301, 522397, 645903, 1567191, 4701573, 22463071, 67389213, 202167639]

約数ペア:

[(1, 202167639), (3, 67389213), (9, 22463071), (43, 4701573), (129, 1567191), (313, 645903), (387, 522397), (939, 215301), (1669, 121131), (2817, 71767), (5007, 40377), (13459, 15021)]