450804939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 657807360

約数和(自身を除く): 207002421

約数列:

[1, 3, 13, 39, 137, 139, 411, 417, 607, 1781, 1807, 1821, 5343, 5421, 7891, 19043, 23673, 57129, 83159, 84373, 247559, 249477, 253119, 742677, 1081067, 1096849, 3243201, 3290547, 11559101, 34677303, 150268313, 450804939]

約数ペア:

[(1, 450804939), (3, 150268313), (13, 34677303), (39, 11559101), (137, 3290547), (139, 3243201), (411, 1096849), (417, 1081067), (607, 742677), (1781, 253119), (1807, 249477), (1821, 247559), (5343, 84373), (5421, 83159), (7891, 57129), (19043, 23673)]