29975187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 46204416

約数和(自身を除く): 16229229

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 541, 759, 803, 1623, 1679, 2409, 5037, 5951, 12443, 17853, 18469, 37329, 39493, 55407, 118479, 136873, 410619, 434423, 908339, 1303269, 2725017, 9991729, 29975187]

約数ペア:

[(1, 29975187), (3, 9991729), (11, 2725017), (23, 1303269), (33, 908339), (69, 434423), (73, 410619), (219, 136873), (253, 118479), (541, 55407), (759, 39493), (803, 37329), (1623, 18469), (1679, 17853), (2409, 12443), (5037, 5951)]