53990178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22109}}^1$

素因数の和:22162

約数の個数: 32

約数和(自身を含む): 120985920

約数和(自身を除く): 66995742

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 22109, 44218, 66327, 132654, 243199, 486398, 729597, 818033, 1459194, 1636066, 2454099, 4908198, 8998363, 17996726, 26995089, 53990178]

約数ペア:

[(1, 53990178), (2, 26995089), (3, 17996726), (6, 8998363), (11, 4908198), (22, 2454099), (33, 1636066), (37, 1459194), (66, 818033), (74, 729597), (111, 486398), (222, 243199), (407, 132654), (814, 66327), (1221, 44218), (2442, 22109)]