71588751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5735

約数の個数: 32

約数和(自身を含む): 114589440

約数和(自身を除く): 43000689

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 5683, 12597, 17049, 73879, 96611, 107977, 221637, 289833, 323931, 1255943, 1403701, 1835609, 3767829, 4211103, 5506827, 23862917, 71588751]

約数ペア:

[(1, 71588751), (3, 23862917), (13, 5506827), (17, 4211103), (19, 3767829), (39, 1835609), (51, 1403701), (57, 1255943), (221, 323931), (247, 289833), (323, 221637), (663, 107977), (741, 96611), (969, 73879), (4199, 17049), (5683, 12597)]