74290083

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 117888000

約数和(自身を除く): 43597917

約数列:

[1, 3, 7, 21, 29, 87, 199, 203, 597, 609, 613, 1393, 1839, 4179, 4291, 5771, 12873, 17313, 17777, 40397, 53331, 121191, 121987, 124439, 365961, 373317, 853909, 2561727, 3537623, 10612869, 24763361, 74290083]

約数ペア:

[(1, 74290083), (3, 24763361), (7, 10612869), (21, 3537623), (29, 2561727), (87, 853909), (199, 373317), (203, 365961), (597, 124439), (609, 121987), (613, 121191), (1393, 53331), (1839, 40397), (4179, 17777), (4291, 17313), (5771, 12873)]