82255817

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 95361024

約数和(自身を除く): 13105207

約数列:

[1, 7, 131, 271, 331, 917, 1897, 2317, 35501, 43361, 89701, 248507, 303527, 627907, 11750831, 82255817]

約数ペア:

[(1, 82255817), (7, 11750831), (131, 627907), (271, 303527), (331, 248507), (917, 89701), (1897, 43361), (2317, 35501)]