2357788167

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{8431}}^1$

素因数の和:8660

約数の個数: 48

約数和(自身を含む): 4082976768

約数和(自身を除く): 1725188601

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 193, 207, 483, 579, 1351, 1449, 1737, 4053, 4439, 8431, 12159, 13317, 25293, 31073, 39951, 59017, 75879, 93219, 177051, 193913, 279657, 531153, 581739, 1357391, 1627183, 1745217, 4072173, 4881549, 11390281, 12216519, 14644647, 34170843, 37425209, 102512529, 112275627, 261976463, 336826881, 785929389, 2357788167]

約数ペア:

[(1, 2357788167), (3, 785929389), (7, 336826881), (9, 261976463), (21, 112275627), (23, 102512529), (63, 37425209), (69, 34170843), (161, 14644647), (193, 12216519), (207, 11390281), (483, 4881549), (579, 4072173), (1351, 1745217), (1449, 1627183), (1737, 1357391), (4053, 581739), (4439, 531153), (8431, 279657), (12159, 193913), (13317, 177051), (25293, 93219), (31073, 75879), (39951, 59017)]