127989061206

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{257006147}}^1$

素因数の和:257006235

約数の個数: 16

約数和(自身を含む): 259062197184

約数和(自身を除く): 131073135978

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 257006147, 514012294, 771018441, 1542036882, 21331510201, 42663020402, 63994530603, 127989061206]

約数ペア:

[(1, 127989061206), (2, 63994530603), (3, 42663020402), (6, 21331510201), (83, 1542036882), (166, 771018441), (249, 514012294), (498, 257006147)]