200513901

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{49991}}^1$

素因数の和:50192

約数の個数: 16

約数和(自身を含む): 307150848

約数和(自身を除く): 106636947

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 49991, 149973, 349937, 1049811, 9548281, 28644843, 66837967, 200513901]

約数ペア:

[(1, 200513901), (3, 66837967), (7, 28644843), (21, 9548281), (191, 1049811), (573, 349937), (1337, 149973), (4011, 49991)]