29488641

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 49568112

約数和(自身を除く): 20079471

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1187, 1911, 3549, 3561, 8281, 8309, 15431, 24843, 24927, 46293, 58163, 108017, 174489, 200603, 324051, 601809, 756119, 1404221, 2268357, 4212663, 9829547, 29488641]

約数ペア:

[(1, 29488641), (3, 9829547), (7, 4212663), (13, 2268357), (21, 1404221), (39, 756119), (49, 601809), (91, 324051), (147, 200603), (169, 174489), (273, 108017), (507, 58163), (637, 46293), (1183, 24927), (1187, 24843), (1911, 15431), (3549, 8309), (3561, 8281)]