53944611

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 85608960

約数和(自身を除く): 31664349

約数列:

[1, 3, 7, 21, 29, 87, 203, 283, 313, 609, 849, 939, 1981, 2191, 5943, 6573, 8207, 9077, 24621, 27231, 57449, 63539, 88579, 172347, 190617, 265737, 620053, 1860159, 2568791, 7706373, 17981537, 53944611]

約数ペア:

[(1, 53944611), (3, 17981537), (7, 7706373), (21, 2568791), (29, 1860159), (87, 620053), (203, 265737), (283, 190617), (313, 172347), (609, 88579), (849, 63539), (939, 57449), (1981, 27231), (2191, 24621), (5943, 9077), (6573, 8207)]