204470547

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{42839}}^1$

素因数の和:42922

約数の個数: 16

約数和(自身を含む): 286513920

約数和(自身を除く): 82043373

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 42839, 128517, 1585043, 1842077, 4755129, 5526231, 68156849, 204470547]

約数ペア:

[(1, 204470547), (3, 68156849), (37, 5526231), (43, 4755129), (111, 1842077), (129, 1585043), (1591, 128517), (4773, 42839)]