52730067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 25168173

約数列:

[1, 3, 13, 39, 71, 137, 139, 213, 411, 417, 923, 1781, 1807, 2769, 5343, 5421, 9727, 9869, 19043, 29181, 29607, 57129, 126451, 128297, 247559, 379353, 384891, 742677, 1352053, 4056159, 17576689, 52730067]

約数ペア:

[(1, 52730067), (3, 17576689), (13, 4056159), (39, 1352053), (71, 742677), (137, 384891), (139, 379353), (213, 247559), (411, 128297), (417, 126451), (923, 57129), (1781, 29607), (1807, 29181), (2769, 19043), (5343, 9869), (5421, 9727)]