66904743

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4283}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 92123136

約数和(自身を除く): 25218393

約数列:

[1, 3, 41, 123, 127, 381, 4283, 5207, 12849, 15621, 175603, 526809, 543941, 1631823, 22301581, 66904743]

約数ペア:

[(1, 66904743), (3, 22301581), (41, 1631823), (123, 543941), (127, 526809), (381, 175603), (4283, 15621), (5207, 12849)]