7672797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 13208832

約数和(自身を除く): 5536035

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 97, 99, 141, 153, 187, 291, 423, 517, 561, 799, 873, 1067, 1551, 1649, 1683, 2397, 3201, 4559, 4653, 4947, 7191, 8789, 9603, 13677, 14841, 18139, 26367, 41031, 50149, 54417, 77503, 79101, 150447, 163251, 232509, 451341, 697527, 852533, 2557599, 7672797]

約数ペア:

[(1, 7672797), (3, 2557599), (9, 852533), (11, 697527), (17, 451341), (33, 232509), (47, 163251), (51, 150447), (97, 79101), (99, 77503), (141, 54417), (153, 50149), (187, 41031), (291, 26367), (423, 18139), (517, 14841), (561, 13677), (799, 9603), (873, 8789), (1067, 7191), (1551, 4947), (1649, 4653), (1683, 4559), (2397, 3201)]