51508527

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46279}}^1$

素因数の和:46342

約数の個数: 16

約数和(自身を含む): 79971840

約数和(自身を除く): 28463313

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 46279, 138837, 323953, 971859, 2452787, 7358361, 17169509, 51508527]

約数ペア:

[(1, 51508527), (3, 17169509), (7, 7358361), (21, 2452787), (53, 971859), (159, 323953), (371, 138837), (1113, 46279)]