201619782537

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1\times {\mathrm{8011}}^1$

素因数の和:8941

約数の個数: 32

約数和(自身を含む): 274624183296

約数和(自身を除く): 73004400759

約数列:

[1, 3, 71, 173, 213, 519, 683, 2049, 8011, 12283, 24033, 36849, 48493, 118159, 145479, 354477, 568781, 1385903, 1706343, 4157709, 5471513, 8389289, 16414539, 25167867, 98399113, 295197339, 388477423, 946571749, 1165432269, 2839715247, 67206594179, 201619782537]

約数ペア:

[(1, 201619782537), (3, 67206594179), (71, 2839715247), (173, 1165432269), (213, 946571749), (519, 388477423), (683, 295197339), (2049, 98399113), (8011, 25167867), (12283, 16414539), (24033, 8389289), (36849, 5471513), (48493, 4157709), (118159, 1706343), (145479, 1385903), (354477, 568781)]