55276977

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{10487}}^1$

素因数の和:10748

約数の個数: 16

約数和(自身を含む): 84575232

約数和(自身を除く): 29298255

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 10487, 31461, 73409, 220227, 2632237, 7896711, 18425659, 55276977]

約数ペア:

[(1, 55276977), (3, 18425659), (7, 7896711), (21, 2632237), (251, 220227), (753, 73409), (1757, 31461), (5271, 10487)]