210830979

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{32341}}^1$

素因数の和:32438

約数の個数: 16

約数和(自身を含む): 293406624

約数和(自身を除く): 82575645

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 32341, 97023, 1325981, 1714073, 3977943, 5142219, 70276993, 210830979]

約数ペア:

[(1, 210830979), (3, 70276993), (41, 5142219), (53, 3977943), (123, 1714073), (159, 1325981), (2173, 97023), (6519, 32341)]