2591567772969

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21397}}^1\times {\mathrm{44027}}^1$

素因数の和:65565

約数の個数: 32

約数和(自身を含む): 3979477472256

約数和(自身を除く): 1387909699287

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 21397, 44027, 64191, 132081, 149779, 308189, 449337, 924567, 2803007, 5767537, 8409021, 17302611, 19621049, 40372759, 58863147, 121118277, 942045719, 2826137157, 6594320033, 19782960099, 123407989189, 370223967567, 863855924323, 2591567772969]

約数ペア:

[(1, 2591567772969), (3, 863855924323), (7, 370223967567), (21, 123407989189), (131, 19782960099), (393, 6594320033), (917, 2826137157), (2751, 942045719), (21397, 121118277), (44027, 58863147), (64191, 40372759), (132081, 19621049), (149779, 17302611), (308189, 8409021), (449337, 5767537), (924567, 2803007)]