77174307

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 57272733

約数列:

[1, 3, 7, 9, 21, 29, 53, 63, 87, 159, 203, 261, 371, 477, 609, 797, 1113, 1537, 1827, 2391, 3339, 4611, 5579, 7173, 10759, 13833, 16737, 23113, 32277, 42241, 50211, 69339, 96831, 126723, 161791, 208017, 295687, 380169, 485373, 887061, 1224989, 1456119, 2661183, 3674967, 8574923, 11024901, 25724769, 77174307]

約数ペア:

[(1, 77174307), (3, 25724769), (7, 11024901), (9, 8574923), (21, 3674967), (29, 2661183), (53, 1456119), (63, 1224989), (87, 887061), (159, 485373), (203, 380169), (261, 295687), (371, 208017), (477, 161791), (609, 126723), (797, 96831), (1113, 69339), (1537, 50211), (1827, 42241), (2391, 32277), (3339, 23113), (4611, 16737), (5579, 13833), (7173, 10759)]