1796600001

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 2919496320

約数和(自身を除く): 1122896319

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 389, 761, 867, 1167, 2023, 2283, 2723, 5327, 6069, 6613, 8169, 12937, 15981, 19839, 38811, 46291, 90559, 112421, 138873, 219929, 271677, 296029, 337263, 659787, 786947, 888087, 1539503, 2072203, 2360841, 4618509, 5032493, 6216609, 15097479, 35227451, 85552381, 105682353, 256657143, 598866667, 1796600001]

約数ペア:

[(1, 1796600001), (3, 598866667), (7, 256657143), (17, 105682353), (21, 85552381), (51, 35227451), (119, 15097479), (289, 6216609), (357, 5032493), (389, 4618509), (761, 2360841), (867, 2072203), (1167, 1539503), (2023, 888087), (2283, 786947), (2723, 659787), (5327, 337263), (6069, 296029), (6613, 271677), (8169, 219929), (12937, 138873), (15981, 112421), (19839, 90559), (38811, 46291)]