55425321

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7393}}^1$

素因数の和:7430

約数の個数: 36

約数和(自身を含む): 98621172

約数和(自身を除く): 43195851

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7393, 7497, 22179, 51751, 66537, 125681, 155253, 362257, 377043, 465759, 879767, 1086771, 1131129, 2639301, 3260313, 6158369, 7917903, 18475107, 55425321]

約数ペア:

[(1, 55425321), (3, 18475107), (7, 7917903), (9, 6158369), (17, 3260313), (21, 2639301), (49, 1131129), (51, 1086771), (63, 879767), (119, 465759), (147, 377043), (153, 362257), (357, 155253), (441, 125681), (833, 66537), (1071, 51751), (2499, 22179), (7393, 7497)]