201269729955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1916854571}}^1$

素因数の和:1916854586

約数の個数: 16

約数和(自身を含む): 368036077824

約数和(自身を除く): 166766347869

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1916854571, 5750563713, 9584272855, 13417981997, 28752818565, 40253945991, 67089909985, 201269729955]

約数ペア:

[(1, 201269729955), (3, 67089909985), (5, 40253945991), (7, 28752818565), (15, 13417981997), (21, 9584272855), (35, 5750563713), (105, 1916854571)]