255095103

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 342894816

約数和(自身を除く): 87799713

約数列:

[1, 3, 197, 591, 653, 661, 1959, 1983, 128641, 130217, 385923, 390651, 431633, 1294899, 85031701, 255095103]

約数ペア:

[(1, 255095103), (3, 85031701), (197, 1294899), (591, 431633), (653, 390651), (661, 385923), (1959, 130217), (1983, 128641)]