26719077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 47775744

約数和(自身を除く): 21056667

約数列:

[1, 3, 7, 11, 21, 23, 33, 47, 69, 77, 107, 141, 161, 231, 253, 321, 329, 483, 517, 749, 759, 987, 1081, 1177, 1551, 1771, 2247, 2461, 3243, 3531, 3619, 5029, 5313, 7383, 7567, 8239, 10857, 11891, 15087, 17227, 22701, 24717, 27071, 35203, 35673, 51681, 55319, 81213, 83237, 105609, 115667, 165957, 189497, 249711, 347001, 387233, 568491, 809669, 1161699, 1272337, 2429007, 3817011, 8906359, 26719077]

約数ペア:

[(1, 26719077), (3, 8906359), (7, 3817011), (11, 2429007), (21, 1272337), (23, 1161699), (33, 809669), (47, 568491), (69, 387233), (77, 347001), (107, 249711), (141, 189497), (161, 165957), (231, 115667), (253, 105609), (321, 83237), (329, 81213), (483, 55319), (517, 51681), (749, 35673), (759, 35203), (987, 27071), (1081, 24717), (1177, 22701), (1551, 17227), (1771, 15087), (2247, 11891), (2461, 10857), (3243, 8239), (3531, 7567), (3619, 7383), (5029, 5313)]