55160187

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 79792128

約数和(自身を除く): 24631941

約数列:

[1, 3, 23, 47, 69, 73, 141, 219, 233, 699, 1081, 1679, 3243, 3431, 5037, 5359, 10293, 10951, 16077, 17009, 32853, 51027, 78913, 236739, 251873, 391207, 755619, 799423, 1173621, 2398269, 18386729, 55160187]

約数ペア:

[(1, 55160187), (3, 18386729), (23, 2398269), (47, 1173621), (69, 799423), (73, 755619), (141, 391207), (219, 251873), (233, 236739), (699, 78913), (1081, 51027), (1679, 32853), (3243, 17009), (3431, 16077), (5037, 10951), (5359, 10293)]