29473353

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 54899208

約数和(自身を除く): 25425855

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 53, 63, 91, 97, 117, 147, 159, 273, 291, 371, 441, 477, 637, 679, 689, 819, 873, 1113, 1261, 1911, 2037, 2067, 2597, 3339, 3783, 4753, 4823, 5141, 5733, 6111, 6201, 7791, 8827, 11349, 14259, 14469, 15423, 23373, 26481, 33761, 35987, 42777, 43407, 46269, 61789, 66833, 79443, 101283, 107961, 185367, 200499, 251909, 303849, 323883, 467831, 556101, 601497, 755727, 1403493, 2267181, 3274817, 4210479, 9824451, 29473353]

約数ペア:

[(1, 29473353), (3, 9824451), (7, 4210479), (9, 3274817), (13, 2267181), (21, 1403493), (39, 755727), (49, 601497), (53, 556101), (63, 467831), (91, 323883), (97, 303849), (117, 251909), (147, 200499), (159, 185367), (273, 107961), (291, 101283), (371, 79443), (441, 66833), (477, 61789), (637, 46269), (679, 43407), (689, 42777), (819, 35987), (873, 33761), (1113, 26481), (1261, 23373), (1911, 15423), (2037, 14469), (2067, 14259), (2597, 11349), (3339, 8827), (3783, 7791), (4753, 6201), (4823, 6111), (5141, 5733)]