73236429

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2430

約数の個数: 36

約数和(自身を含む): 124843680

約数和(自身を除く): 51607251

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1491, 2339, 3479, 4473, 7017, 10437, 16373, 21051, 31311, 49119, 114611, 147357, 166069, 343833, 498207, 1031499, 1162483, 1494621, 3487449, 8137381, 10462347, 24412143, 73236429]

約数ペア:

[(1, 73236429), (3, 24412143), (7, 10462347), (9, 8137381), (21, 3487449), (49, 1494621), (63, 1162483), (71, 1031499), (147, 498207), (213, 343833), (441, 166069), (497, 147357), (639, 114611), (1491, 49119), (2339, 31311), (3479, 21051), (4473, 16373), (7017, 10437)]