51454611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19121}}^1$

素因数の和:19163

約数の個数: 24

約数和(自身を含む): 83524896

約数和(自身を除く): 32070285

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 19121, 57363, 172089, 248573, 439783, 745719, 1319349, 2237157, 3958047, 5717179, 17151537, 51454611]

約数ペア:

[(1, 51454611), (3, 17151537), (9, 5717179), (13, 3958047), (23, 2237157), (39, 1319349), (69, 745719), (117, 439783), (207, 248573), (299, 172089), (897, 57363), (2691, 19121)]