295353993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{761}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 453542400

約数和(自身を除く): 158188407

約数列:

[1, 3, 11, 19, 33, 57, 209, 619, 627, 761, 1857, 2283, 6809, 8371, 11761, 14459, 20427, 25113, 35283, 43377, 129371, 159049, 388113, 471059, 477147, 1413177, 5181649, 8950121, 15544947, 26850363, 98451331, 295353993]

約数ペア:

[(1, 295353993), (3, 98451331), (11, 26850363), (19, 15544947), (33, 8950121), (57, 5181649), (209, 1413177), (619, 477147), (627, 471059), (761, 388113), (1857, 159049), (2283, 129371), (6809, 43377), (8371, 35283), (11761, 25113), (14459, 20427)]