83159703

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 138692736

約数和(自身を除く): 55533033

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 243, 297, 477, 583, 587, 891, 1431, 1749, 1761, 2673, 4293, 5247, 5283, 6457, 12879, 15741, 15849, 19371, 31111, 47223, 47547, 58113, 93333, 141669, 142641, 174339, 279999, 342221, 523017, 839997, 1026663, 1569051, 2519991, 3079989, 7559973, 9239967, 27719901, 83159703]

約数ペア:

[(1, 83159703), (3, 27719901), (9, 9239967), (11, 7559973), (27, 3079989), (33, 2519991), (53, 1569051), (81, 1026663), (99, 839997), (159, 523017), (243, 342221), (297, 279999), (477, 174339), (583, 142641), (587, 141669), (891, 93333), (1431, 58113), (1749, 47547), (1761, 47223), (2673, 31111), (4293, 19371), (5247, 15849), (5283, 15741), (6457, 12879)]