102806249

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 133024896

約数和(自身を除く): 30218647

約数列:

[1, 7, 13, 43, 47, 91, 169, 301, 329, 559, 611, 1183, 1849, 2021, 3913, 4277, 7267, 7943, 12943, 14147, 24037, 26273, 50869, 55601, 86903, 168259, 183911, 312481, 341549, 608321, 1129739, 2187367, 2390843, 7908173, 14686607, 102806249]

約数ペア:

[(1, 102806249), (7, 14686607), (13, 7908173), (43, 2390843), (47, 2187367), (91, 1129739), (169, 608321), (301, 341549), (329, 312481), (559, 183911), (611, 168259), (1183, 86903), (1849, 55601), (2021, 50869), (3913, 26273), (4277, 24037), (7267, 14147), (7943, 12943)]