252100079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 329785344

約数和(自身を除く): 77685265

約数列:

[1, 7, 11, 23, 77, 161, 253, 283, 503, 1771, 1981, 3113, 3521, 5533, 6509, 11569, 21791, 38731, 45563, 71599, 80983, 127259, 142349, 501193, 890813, 996443, 1565839, 3274027, 10960873, 22918189, 36014297, 252100079]

約数ペア:

[(1, 252100079), (7, 36014297), (11, 22918189), (23, 10960873), (77, 3274027), (161, 1565839), (253, 996443), (283, 890813), (503, 501193), (1771, 142349), (1981, 127259), (3113, 80983), (3521, 71599), (5533, 45563), (6509, 38731), (11569, 21791)]