53004231

素因数分解:

$3^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:740

約数の個数: 36

約数和(自身を含む): 89595792

約数和(自身を除く): 36591561

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 263, 441, 457, 789, 1371, 1841, 2367, 3199, 4113, 5523, 9597, 12887, 16569, 22393, 28791, 38661, 67179, 115983, 120191, 201537, 360573, 841337, 1081719, 2524011, 5889359, 7572033, 17668077, 53004231]

約数ペア:

[(1, 53004231), (3, 17668077), (7, 7572033), (9, 5889359), (21, 2524011), (49, 1081719), (63, 841337), (147, 360573), (263, 201537), (441, 120191), (457, 115983), (789, 67179), (1371, 38661), (1841, 28791), (2367, 22393), (3199, 16569), (4113, 12887), (5523, 9597)]