69160039

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 79360512

約数和(自身を除く): 10200473

約数列:

[1, 13, 31, 43, 169, 307, 403, 559, 1333, 3991, 5239, 7267, 9517, 13201, 17329, 51883, 123721, 171613, 225277, 409231, 1608373, 2230969, 5320003, 69160039]

約数ペア:

[(1, 69160039), (13, 5320003), (31, 2230969), (43, 1608373), (169, 409231), (307, 225277), (403, 171613), (559, 123721), (1333, 51883), (3991, 17329), (5239, 13201), (7267, 9517)]