308456449

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{48907}}^1$

素因数の和:48984

約数の個数: 16

約数和(自身を含む): 380308608

約数和(自身を除く): 71852159

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 48907, 342349, 831419, 2592071, 5819933, 18144497, 44065207, 308456449]

約数ペア:

[(1, 308456449), (7, 44065207), (17, 18144497), (53, 5819933), (119, 2592071), (371, 831419), (901, 342349), (6307, 48907)]