29609671

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 40449024

約数和(自身を除く): 10839353

約数列:

[1, 7, 13, 23, 43, 47, 49, 91, 161, 299, 301, 329, 559, 611, 637, 989, 1081, 1127, 2021, 2093, 2107, 2303, 3913, 4277, 6923, 7567, 12857, 14053, 14147, 14651, 26273, 27391, 29939, 46483, 48461, 52969, 89999, 98371, 99029, 183911, 325381, 604279, 629993, 688597, 1287377, 2277667, 4229953, 29609671]

約数ペア:

[(1, 29609671), (7, 4229953), (13, 2277667), (23, 1287377), (43, 688597), (47, 629993), (49, 604279), (91, 325381), (161, 183911), (299, 99029), (301, 98371), (329, 89999), (559, 52969), (611, 48461), (637, 46483), (989, 29939), (1081, 27391), (1127, 26273), (2021, 14651), (2093, 14147), (2107, 14053), (2303, 12857), (3913, 7567), (4277, 6923)]