82939997

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{89087}}^1$

素因数の和:89120

約数の個数: 12

約数和(自身を含む): 101560320

約数和(自身を除く): 18620323

約数列:

[1, 7, 19, 49, 133, 931, 89087, 623609, 1692653, 4365263, 11848571, 82939997]

約数ペア:

[(1, 82939997), (7, 11848571), (19, 4365263), (49, 1692653), (133, 623609), (931, 89087)]