200959269

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{14929}}^1$

素因数の和:15580

約数の個数: 16

約数和(自身を含む): 306721920

約数和(自身を除く): 105762651

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13461, 14929, 44787, 104503, 313509, 9569489, 28708467, 66986423, 200959269]

約数ペア:

[(1, 200959269), (3, 66986423), (7, 28708467), (21, 9569489), (641, 313509), (1923, 104503), (4487, 44787), (13461, 14929)]