83136039

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 134400000

約数和(自身を除く): 51263961

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 399, 417, 973, 1499, 2641, 2919, 4497, 7923, 10493, 18487, 28481, 31479, 55461, 85443, 199367, 208361, 598101, 625083, 1458527, 3958859, 4375581, 11876577, 27712013, 83136039]

約数ペア:

[(1, 83136039), (3, 27712013), (7, 11876577), (19, 4375581), (21, 3958859), (57, 1458527), (133, 625083), (139, 598101), (399, 208361), (417, 199367), (973, 85443), (1499, 55461), (2641, 31479), (2919, 28481), (4497, 18487), (7923, 10493)]