168555280341

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{168761}}^1$

素因数の和:169209

約数の個数: 32

約数和(自身を含む): 259218432000

約数和(自身を除く): 90663151659

約数列:

[1, 3, 7, 21, 199, 239, 597, 717, 1393, 1673, 4179, 5019, 47561, 142683, 168761, 332927, 506283, 998781, 1181327, 3543981, 33583439, 40333879, 100750317, 121001637, 235084073, 282337153, 705252219, 847011459, 8026441921, 24079325763, 56185093447, 168555280341]

約数ペア:

[(1, 168555280341), (3, 56185093447), (7, 24079325763), (21, 8026441921), (199, 847011459), (239, 705252219), (597, 282337153), (717, 235084073), (1393, 121001637), (1673, 100750317), (4179, 40333879), (5019, 33583439), (47561, 3543981), (142683, 1181327), (168761, 998781), (332927, 506283)]