77223741

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 125337600

約数和(自身を除く): 48113859

約数列:

[1, 3, 7, 17, 21, 51, 119, 199, 357, 597, 1087, 1393, 3261, 3383, 4179, 7609, 10149, 18479, 22827, 23681, 55437, 71043, 129353, 216313, 388059, 648939, 1514191, 3677321, 4542573, 11031963, 25741247, 77223741]

約数ペア:

[(1, 77223741), (3, 25741247), (7, 11031963), (17, 4542573), (21, 3677321), (51, 1514191), (119, 648939), (199, 388059), (357, 216313), (597, 129353), (1087, 71043), (1393, 55437), (3261, 23681), (3383, 22827), (4179, 18479), (7609, 10149)]