57517313

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6188

約数の個数: 16

約数和(自身を含む): 70179840

約数和(自身を除く): 12662527

約数列:

[1, 7, 19, 71, 133, 497, 1349, 6091, 9443, 42637, 115729, 432461, 810103, 3027227, 8216759, 57517313]

約数ペア:

[(1, 57517313), (7, 8216759), (19, 3027227), (71, 810103), (133, 432461), (497, 115729), (1349, 42637), (6091, 9443)]