201539193

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{1117}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 271539840

約数和(自身を除く): 70000647

約数列:

[1, 3, 137, 411, 439, 1117, 1317, 3351, 60143, 153029, 180429, 459087, 490363, 1471089, 67179731, 201539193]

約数ペア:

[(1, 201539193), (3, 67179731), (137, 1471089), (411, 490363), (439, 459087), (1117, 180429), (1317, 153029), (3351, 60143)]