218367077143

素因数分解:

${\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{398119}}^1$

素因数の和:398382

約数の個数: 16

約数和(自身を含む): 227023948800

約数和(自身を除く): 8656871657

約数列:

[1, 53, 79, 131, 4187, 6943, 10349, 398119, 548497, 21100307, 31451401, 52153589, 1666924253, 2764140217, 4120133531, 218367077143]

約数ペア:

[(1, 218367077143), (53, 4120133531), (79, 2764140217), (131, 1666924253), (4187, 52153589), (6943, 31451401), (10349, 21100307), (398119, 548497)]