201697741

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73693}}^1$

素因数の和:73740

約数の個数: 16

約数和(自身を含む): 254686464

約数和(自身を除く): 52988723

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 73693, 515851, 1252781, 1694939, 8769467, 11864573, 28813963, 201697741]

約数ペア:

[(1, 201697741), (7, 28813963), (17, 11864573), (23, 8769467), (119, 1694939), (161, 1252781), (391, 515851), (2737, 73693)]