156978430191

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2053}}^1\times {\mathrm{85817}}^1$

素因数の和:87893

約数の個数: 40

約数和(自身を含む): 255944289744

約数和(自身を除く): 98965859553

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2053, 6159, 18477, 22583, 55431, 67749, 85817, 166293, 203247, 257451, 609741, 772353, 943987, 1829223, 2317059, 2831961, 6951177, 8495883, 25487649, 76462947, 176182301, 528546903, 1585640709, 1938005311, 4756922127, 5814015933, 14270766381, 17442047799, 52326143397, 156978430191]

約数ペア:

[(1, 156978430191), (3, 52326143397), (9, 17442047799), (11, 14270766381), (27, 5814015933), (33, 4756922127), (81, 1938005311), (99, 1585640709), (297, 528546903), (891, 176182301), (2053, 76462947), (6159, 25487649), (18477, 8495883), (22583, 6951177), (55431, 2831961), (67749, 2317059), (85817, 1829223), (166293, 943987), (203247, 772353), (257451, 609741)]