70182609

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 110063616

約数和(自身を除く): 39881007

約数列:

[1, 3, 7, 21, 47, 141, 211, 329, 337, 633, 987, 1011, 1477, 2359, 4431, 7077, 9917, 15839, 29751, 47517, 69419, 71107, 110873, 208257, 213321, 332619, 497749, 1493247, 3342029, 10026087, 23394203, 70182609]

約数ペア:

[(1, 70182609), (3, 23394203), (7, 10026087), (21, 3342029), (47, 1493247), (141, 497749), (211, 332619), (329, 213321), (337, 208257), (633, 110873), (987, 71107), (1011, 69419), (1477, 47517), (2359, 29751), (4431, 15839), (7077, 9917)]