978097127

素因数分解:

$7^1\times {\mathrm{1063}}^1\times {\mathrm{131447}}^1$

素因数の和:132517

約数の個数: 8

約数和(自身を含む): 1118885376

約数和(自身を除く): 140788249

約数列:

[1, 7, 1063, 7441, 131447, 920129, 139728161, 978097127]

約数ペア:

[(1, 978097127), (7, 139728161), (1063, 920129), (7441, 131447)]