655126857459

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1\times {\mathrm{17053}}^1$

素因数の和:19028

約数の個数: 48

約数和(自身を含む): 987155646048

約数和(自身を除く): 332028788589

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 1873, 2279, 5619, 6837, 16857, 17053, 20511, 51159, 80539, 99269, 153477, 241617, 297807, 724851, 733279, 893421, 903809, 2199837, 2711427, 4268567, 6599511, 8134281, 12805701, 31940269, 38417103, 38863787, 95820807, 116591361, 287462421, 349774083, 1373431567, 1692834257, 4120294701, 5078502771, 12360884103, 15235508313, 72791873051, 218375619153, 655126857459]

約数ペア:

[(1, 655126857459), (3, 218375619153), (9, 72791873051), (43, 15235508313), (53, 12360884103), (129, 5078502771), (159, 4120294701), (387, 1692834257), (477, 1373431567), (1873, 349774083), (2279, 287462421), (5619, 116591361), (6837, 95820807), (16857, 38863787), (17053, 38417103), (20511, 31940269), (51159, 12805701), (80539, 8134281), (99269, 6599511), (153477, 4268567), (241617, 2711427), (297807, 2199837), (724851, 903809), (733279, 893421)]