197800039

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 212778720

約数和(自身を除く): 14978681

約数列:

[1, 29, 37, 83, 1073, 2221, 2407, 3071, 64409, 82177, 89059, 184343, 2383133, 5345947, 6820691, 197800039]

約数ペア:

[(1, 197800039), (29, 6820691), (37, 5345947), (83, 2383133), (1073, 184343), (2221, 89059), (2407, 82177), (3071, 64409)]