131082619

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 137440512

約数和(自身を除く): 6357893

約数列:

[1, 43, 67, 173, 263, 2881, 7439, 11309, 11591, 17621, 45499, 498413, 757703, 1956457, 3048433, 131082619]

約数ペア:

[(1, 131082619), (43, 3048433), (67, 1956457), (173, 757703), (263, 498413), (2881, 45499), (7439, 17621), (11309, 11591)]