43244019

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 82577040

約数和(自身を除く): 39333021

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 171, 247, 273, 397, 399, 441, 637, 741, 819, 931, 1191, 1197, 1729, 1911, 2223, 2779, 2793, 3573, 5161, 5187, 5733, 7543, 8337, 8379, 12103, 15483, 15561, 19453, 22629, 25011, 36127, 36309, 46449, 52801, 58359, 67887, 98059, 108381, 108927, 158403, 175077, 252889, 294177, 325143, 369607, 475209, 686413, 758667, 882531, 1108821, 2059239, 2276001, 3326463, 4804891, 6177717, 14414673, 43244019]

約数ペア:

[(1, 43244019), (3, 14414673), (7, 6177717), (9, 4804891), (13, 3326463), (19, 2276001), (21, 2059239), (39, 1108821), (49, 882531), (57, 758667), (63, 686413), (91, 475209), (117, 369607), (133, 325143), (147, 294177), (171, 252889), (247, 175077), (273, 158403), (397, 108927), (399, 108381), (441, 98059), (637, 67887), (741, 58359), (819, 52801), (931, 46449), (1191, 36309), (1197, 36127), (1729, 25011), (1911, 22629), (2223, 19453), (2779, 15561), (2793, 15483), (3573, 12103), (5161, 8379), (5187, 8337), (5733, 7543)]