47904159

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2411}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 65992320

約数和(自身を除く): 18088161

約数列:

[1, 3, 37, 111, 179, 537, 2411, 6623, 7233, 19869, 89207, 267621, 431569, 1294707, 15968053, 47904159]

約数ペア:

[(1, 47904159), (3, 15968053), (37, 1294707), (111, 431569), (179, 267621), (537, 89207), (2411, 19869), (6623, 7233)]