29397459

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 48545280

約数和(自身を除く): 19147821

約数列:

[1, 3, 7, 13, 21, 39, 91, 257, 273, 419, 771, 1257, 1799, 2933, 3341, 5397, 5447, 8799, 10023, 16341, 23387, 38129, 70161, 107683, 114387, 323049, 753781, 1399879, 2261343, 4199637, 9799153, 29397459]

約数ペア:

[(1, 29397459), (3, 9799153), (7, 4199637), (13, 2261343), (21, 1399879), (39, 753781), (91, 323049), (257, 114387), (273, 107683), (419, 70161), (771, 38129), (1257, 23387), (1799, 16341), (2933, 10023), (3341, 8799), (5397, 5447)]