138522937

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{5209}}^1$

素因数の和:5376

約数の個数: 16

約数和(自身を含む): 165052800

約数和(自身を除く): 26529863

約数列:

[1, 7, 29, 131, 203, 917, 3799, 5209, 26593, 36463, 151061, 682379, 1057427, 4776653, 19788991, 138522937]

約数ペア:

[(1, 138522937), (7, 19788991), (29, 4776653), (131, 1057427), (203, 682379), (917, 151061), (3799, 36463), (5209, 26593)]