161710381

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 188172288

約数和(自身を除く): 26461907

約数列:

[1, 7, 71, 331, 497, 983, 2317, 6881, 23501, 69793, 164507, 325373, 488551, 2277611, 23101483, 161710381]

約数ペア:

[(1, 161710381), (7, 23101483), (71, 2277611), (331, 488551), (497, 325373), (983, 164507), (2317, 69793), (6881, 23501)]