5506011

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 4400613

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 97, 119, 153, 159, 291, 357, 371, 477, 679, 873, 901, 1071, 1113, 1649, 2037, 2703, 3339, 4947, 5141, 6111, 6307, 8109, 11543, 14841, 15423, 18921, 34629, 35987, 46269, 56763, 87397, 103887, 107961, 262191, 323883, 611779, 786573, 1835337, 5506011]

約数ペア:

[(1, 5506011), (3, 1835337), (7, 786573), (9, 611779), (17, 323883), (21, 262191), (51, 107961), (53, 103887), (63, 87397), (97, 56763), (119, 46269), (153, 35987), (159, 34629), (291, 18921), (357, 15423), (371, 14841), (477, 11543), (679, 8109), (873, 6307), (901, 6111), (1071, 5141), (1113, 4947), (1649, 3339), (2037, 2703)]