548390403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 987697152

約数和(自身を除く): 439306749

約数列:

[1, 3, 9, 11, 17, 23, 31, 33, 51, 69, 93, 99, 153, 187, 207, 253, 279, 341, 391, 457, 527, 561, 713, 759, 1023, 1173, 1371, 1581, 1683, 2139, 2277, 3069, 3519, 4113, 4301, 4743, 5027, 5797, 6417, 7769, 7843, 10511, 12121, 12903, 14167, 15081, 17391, 23307, 23529, 31533, 36363, 38709, 42501, 45243, 52173, 69921, 70587, 85459, 94599, 109089, 115621, 127503, 133331, 155837, 178687, 240839, 256377, 325841, 346863, 399993, 467511, 536061, 722517, 769131, 977523, 1040589, 1199979, 1402533, 1608183, 1965557, 2167551, 2649229, 2932569, 3584251, 5539297, 5896671, 7947687, 10752753, 16617891, 17690013, 23843061, 32258259, 49853673, 60932267, 182796801, 548390403]

約数ペア:

[(1, 548390403), (3, 182796801), (9, 60932267), (11, 49853673), (17, 32258259), (23, 23843061), (31, 17690013), (33, 16617891), (51, 10752753), (69, 7947687), (93, 5896671), (99, 5539297), (153, 3584251), (187, 2932569), (207, 2649229), (253, 2167551), (279, 1965557), (341, 1608183), (391, 1402533), (457, 1199979), (527, 1040589), (561, 977523), (713, 769131), (759, 722517), (1023, 536061), (1173, 467511), (1371, 399993), (1581, 346863), (1683, 325841), (2139, 256377), (2277, 240839), (3069, 178687), (3519, 155837), (4113, 133331), (4301, 127503), (4743, 115621), (5027, 109089), (5797, 94599), (6417, 85459), (7769, 70587), (7843, 69921), (10511, 52173), (12121, 45243), (12903, 42501), (14167, 38709), (15081, 36363), (17391, 31533), (23307, 23529)]