99681489971

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{39446573}}^1$

素因数の和:39446618

約数の個数: 12

約数和(自身を含む): 120233157552

約数和(自身を除く): 20551667581

約数列:

[1, 7, 19, 133, 361, 2527, 39446573, 276126011, 749484887, 5246394209, 14240212853, 99681489971]

約数ペア:

[(1, 99681489971), (7, 14240212853), (19, 5246394209), (133, 749484887), (361, 276126011), (2527, 39446573)]