129631710439

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1220833}}^1$

素因数の和:1221055

約数の個数: 24

約数和(自身を含む): 165339990288

約数和(自身を除く): 35708279849

約数列:

[1, 7, 11, 49, 77, 197, 539, 1379, 2167, 9653, 15169, 106183, 1220833, 8545831, 13429163, 59820817, 94004141, 240504101, 658028987, 1683528707, 2645545111, 11784700949, 18518815777, 129631710439]

約数ペア:

[(1, 129631710439), (7, 18518815777), (11, 11784700949), (49, 2645545111), (77, 1683528707), (197, 658028987), (539, 240504101), (1379, 94004141), (2167, 59820817), (9653, 13429163), (15169, 8545831), (106183, 1220833)]