43076439

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 35351001

約数列:

[1, 3, 7, 9, 19, 21, 49, 53, 57, 63, 97, 133, 147, 159, 171, 291, 371, 399, 441, 477, 679, 873, 931, 1007, 1113, 1197, 1843, 2037, 2597, 2793, 3021, 3339, 4753, 5141, 5529, 6111, 7049, 7791, 8379, 9063, 12901, 14259, 15423, 16587, 21147, 23373, 35987, 38703, 42777, 46269, 49343, 63441, 90307, 97679, 107961, 116109, 148029, 251909, 270921, 293037, 323883, 444087, 683753, 755727, 812763, 879111, 2051259, 2267181, 4786271, 6153777, 14358813, 43076439]

約数ペア:

[(1, 43076439), (3, 14358813), (7, 6153777), (9, 4786271), (19, 2267181), (21, 2051259), (49, 879111), (53, 812763), (57, 755727), (63, 683753), (97, 444087), (133, 323883), (147, 293037), (159, 270921), (171, 251909), (291, 148029), (371, 116109), (399, 107961), (441, 97679), (477, 90307), (679, 63441), (873, 49343), (931, 46269), (1007, 42777), (1113, 38703), (1197, 35987), (1843, 23373), (2037, 21147), (2597, 16587), (2793, 15423), (3021, 14259), (3339, 12901), (4753, 9063), (5141, 8379), (5529, 7791), (6111, 7049)]