79540897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 85360000

約数和(自身を除く): 5819103

約数列:

[1, 19, 109, 193, 199, 2071, 3667, 3781, 21037, 21691, 38407, 399703, 412129, 729733, 4186363, 79540897]

約数ペア:

[(1, 79540897), (19, 4186363), (109, 729733), (193, 412129), (199, 399703), (2071, 38407), (3667, 21691), (3781, 21037)]