207308941

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 239804928

約数和(自身を除く): 32495987

約数列:

[1, 7, 131, 331, 683, 917, 2317, 4781, 43361, 89473, 226073, 303527, 626311, 1582511, 29615563, 207308941]

約数ペア:

[(1, 207308941), (7, 29615563), (131, 1582511), (331, 626311), (683, 303527), (917, 226073), (2317, 89473), (4781, 43361)]