129419981

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 136012800

約数和(自身を除く): 6592819

約数列:

[1, 43, 59, 139, 367, 2537, 5977, 8201, 15781, 21653, 51013, 352643, 931079, 2193559, 3009767, 129419981]

約数ペア:

[(1, 129419981), (43, 3009767), (59, 2193559), (139, 931079), (367, 352643), (2537, 51013), (5977, 21653), (8201, 15781)]