71376263009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{400997}}^1$

素因数の和:401200

約数の個数: 16

約数和(自身を含む): 76221699840

約数和(自身を除く): 4845436831

約数列:

[1, 23, 71, 109, 1633, 2507, 7739, 177997, 400997, 9222931, 28470787, 43708673, 654828101, 1005299479, 3103315783, 71376263009]

約数ペア:

[(1, 71376263009), (23, 3103315783), (71, 1005299479), (109, 654828101), (1633, 43708673), (2507, 28470787), (7739, 9222931), (177997, 400997)]