48922209

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2687}}^1$

素因数の和:2734

約数の個数: 36

約数和(自身を含む): 85822464

約数和(自身を除く): 36900255

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 2687, 6069, 8061, 18207, 18809, 24183, 45679, 56427, 137037, 169281, 319753, 411111, 776543, 959259, 2329629, 2877777, 5435801, 6988887, 16307403, 48922209]

約数ペア:

[(1, 48922209), (3, 16307403), (7, 6988887), (9, 5435801), (17, 2877777), (21, 2329629), (51, 959259), (63, 776543), (119, 411111), (153, 319753), (289, 169281), (357, 137037), (867, 56427), (1071, 45679), (2023, 24183), (2601, 18809), (2687, 18207), (6069, 8061)]