17180640961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 19346190336

約数和(自身を除く): 2165549375

約数列:

[1, 11, 53, 131, 227, 583, 991, 1441, 2497, 6943, 10901, 12031, 29737, 52523, 76373, 129821, 132341, 224957, 327107, 577753, 1428031, 1576061, 2474527, 6880513, 11922721, 17336671, 29469367, 75685643, 131149931, 324163037, 1561876451, 17180640961]

約数ペア:

[(1, 17180640961), (11, 1561876451), (53, 324163037), (131, 131149931), (227, 75685643), (583, 29469367), (991, 17336671), (1441, 11922721), (2497, 6880513), (6943, 2474527), (10901, 1576061), (12031, 1428031), (29737, 577753), (52523, 327107), (76373, 224957), (129821, 132341)]