54161898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2507

約数の個数: 64

約数和(自身を含む): 135364608

約数和(自身を除く): 81202710

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 2447, 3162, 3689, 4894, 7341, 7378, 11067, 14682, 17129, 22134, 34258, 41599, 51387, 75857, 83198, 102774, 124797, 151714, 227571, 249594, 291193, 455142, 530999, 582386, 873579, 1061998, 1289569, 1592997, 1747158, 2579138, 3185994, 3868707, 7737414, 9026983, 18053966, 27080949, 54161898]

約数ペア:

[(1, 54161898), (2, 27080949), (3, 18053966), (6, 9026983), (7, 7737414), (14, 3868707), (17, 3185994), (21, 2579138), (31, 1747158), (34, 1592997), (42, 1289569), (51, 1061998), (62, 873579), (93, 582386), (102, 530999), (119, 455142), (186, 291193), (217, 249594), (238, 227571), (357, 151714), (434, 124797), (527, 102774), (651, 83198), (714, 75857), (1054, 51387), (1302, 41599), (1581, 34258), (2447, 22134), (3162, 17129), (3689, 14682), (4894, 11067), (7341, 7378)]