141872639

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{6661}}^1$

素因数の和:6758

約数の個数: 12

約数和(自身を含む): 152293320

約数和(自身を除く): 10420681

約数列:

[1, 19, 59, 361, 1121, 6661, 21299, 126559, 392999, 2404621, 7466981, 141872639]

約数ペア:

[(1, 141872639), (19, 7466981), (59, 2404621), (361, 392999), (1121, 126559), (6661, 21299)]