201596997511

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{316478803}}^1$

素因数の和:316478830

約数の個数: 12

約数和(自身を含む): 252550085592

約数和(自身を除く): 50953088081

約数列:

[1, 7, 13, 49, 91, 637, 316478803, 2215351621, 4114224439, 15507461347, 28799571073, 201596997511]

約数ペア:

[(1, 201596997511), (7, 28799571073), (13, 15507461347), (49, 4114224439), (91, 2215351621), (637, 316478803)]