1155369439

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{3023}}^1$

素因数の和:3870

約数の個数: 16

約数和(自身を含む): 1341204480

約数和(自身を除く): 185835041

約数列:

[1, 7, 71, 497, 769, 3023, 5383, 21161, 54599, 214633, 382193, 1502431, 2324687, 16272809, 165052777, 1155369439]

約数ペア:

[(1, 1155369439), (7, 165052777), (71, 16272809), (497, 2324687), (769, 1502431), (3023, 382193), (5383, 214633), (21161, 54599)]