81120846

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{255097}}^1$

素因数の和:255155

約数の個数: 16

約数和(自身を含む): 165303504

約数和(自身を除く): 84182658

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 255097, 510194, 765291, 1530582, 13520141, 27040282, 40560423, 81120846]

約数ペア:

[(1, 81120846), (2, 40560423), (3, 27040282), (6, 13520141), (53, 1530582), (106, 765291), (159, 510194), (318, 255097)]