201302703

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{12433}}^1$

素因数の和:12703

約数の個数: 24

約数和(自身を含む): 333629088

約数和(自身を除く): 132326385

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 5397, 12433, 16191, 37299, 87031, 111897, 261093, 783279, 3195281, 9585843, 22366967, 28757529, 67100901, 201302703]

約数ペア:

[(1, 201302703), (3, 67100901), (7, 28757529), (9, 22366967), (21, 9585843), (63, 3195281), (257, 783279), (771, 261093), (1799, 111897), (2313, 87031), (5397, 37299), (12433, 16191)]