5438071731

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{191071}}^1$

素因数の和:191306

約数の個数: 16

約数和(自身を含む): 7428879360

約数和(自身を除く): 1990807629

約数列:

[1, 3, 53, 159, 179, 537, 9487, 28461, 191071, 573213, 10126763, 30380289, 34201709, 102605127, 1812690577, 5438071731]

約数ペア:

[(1, 5438071731), (3, 1812690577), (53, 102605127), (159, 34201709), (179, 30380289), (537, 10126763), (9487, 573213), (28461, 191071)]