497081013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2833}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 780823680

約数和(自身を除く): 283742667

約数列:

[1, 3, 11, 13, 33, 39, 143, 409, 429, 1227, 2833, 4499, 5317, 8499, 13497, 15951, 31163, 36829, 58487, 93489, 110487, 175461, 405119, 1158697, 1215357, 3476091, 12745667, 15063061, 38237001, 45189183, 165693671, 497081013]

約数ペア:

[(1, 497081013), (3, 165693671), (11, 45189183), (13, 38237001), (33, 15063061), (39, 12745667), (143, 3476091), (409, 1215357), (429, 1158697), (1227, 405119), (2833, 175461), (4499, 110487), (5317, 93489), (8499, 58487), (13497, 36829), (15951, 31163)]