156936763053

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{431203}}^1$

素因数の和:431378

約数の個数: 48

約数和(自身を含む): 266380583040

約数和(自身を除く): 109443819987

約数列:

[1, 3, 7, 9, 21, 53, 63, 109, 159, 327, 371, 477, 763, 981, 1113, 2289, 3339, 5777, 6867, 17331, 40439, 51993, 121317, 363951, 431203, 1293609, 3018421, 3880827, 9055263, 22853759, 27165789, 47001127, 68561277, 141003381, 159976313, 205683831, 329007889, 423010143, 479928939, 987023667, 1439786817, 2491059731, 2961071001, 7473179193, 17437418117, 22419537579, 52312254351, 156936763053]

約数ペア:

[(1, 156936763053), (3, 52312254351), (7, 22419537579), (9, 17437418117), (21, 7473179193), (53, 2961071001), (63, 2491059731), (109, 1439786817), (159, 987023667), (327, 479928939), (371, 423010143), (477, 329007889), (763, 205683831), (981, 159976313), (1113, 141003381), (2289, 68561277), (3339, 47001127), (5777, 27165789), (6867, 22853759), (17331, 9055263), (40439, 3880827), (51993, 3018421), (121317, 1293609), (363951, 431203)]