60140397

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 81461952

約数和(自身を除く): 21321555

約数列:

[1, 3, 131, 137, 393, 411, 1117, 3351, 17947, 53841, 146327, 153029, 438981, 459087, 20046799, 60140397]

約数ペア:

[(1, 60140397), (3, 20046799), (131, 459087), (137, 438981), (393, 153029), (411, 146327), (1117, 53841), (3351, 17947)]