515241793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 600929280

約数和(自身を除く): 85687487

約数列:

[1, 11, 31, 41, 137, 269, 341, 451, 1271, 1507, 2959, 4247, 5617, 8339, 11029, 13981, 36853, 46717, 61787, 91729, 121319, 174127, 341899, 405383, 1142443, 1510973, 1915397, 3760889, 12566873, 16620703, 46840163, 515241793]

約数ペア:

[(1, 515241793), (11, 46840163), (31, 16620703), (41, 12566873), (137, 3760889), (269, 1915397), (341, 1510973), (451, 1142443), (1271, 405383), (1507, 341899), (2959, 174127), (4247, 121319), (5617, 91729), (8339, 61787), (11029, 46717), (13981, 36853)]