29253861

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 54302976

約数和(自身を除く): 25049115

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 1553, 2093, 2691, 4659, 6279, 10871, 13977, 18837, 20189, 32613, 35719, 60567, 97839, 107157, 141323, 181701, 250033, 321471, 423969, 464347, 750099, 1271907, 1393041, 2250297, 3250429, 4179123, 9751287, 29253861]

約数ペア:

[(1, 29253861), (3, 9751287), (7, 4179123), (9, 3250429), (13, 2250297), (21, 1393041), (23, 1271907), (39, 750099), (63, 464347), (69, 423969), (91, 321471), (117, 250033), (161, 181701), (207, 141323), (273, 107157), (299, 97839), (483, 60567), (819, 35719), (897, 32613), (1449, 20189), (1553, 18837), (2093, 13977), (2691, 10871), (4659, 6279)]