212916077

素因数分解:

${\mathrm{11}}^3\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 235376064

約数和(自身を除く): 22459987

約数列:

[1, 11, 121, 347, 461, 1331, 3817, 5071, 41987, 55781, 159967, 461857, 613591, 1759637, 19356007, 212916077]

約数ペア:

[(1, 212916077), (11, 19356007), (121, 1759637), (347, 613591), (461, 461857), (1331, 159967), (3817, 55781), (5071, 41987)]