70383649

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{20231}}^1$

素因数の和:20316

約数の個数: 12

約数和(自身を含む): 83032128

約数和(自身を除く): 12648479

約数列:

[1, 7, 49, 71, 497, 3479, 20231, 141617, 991319, 1436401, 10054807, 70383649]

約数ペア:

[(1, 70383649), (7, 10054807), (49, 1436401), (71, 991319), (497, 141617), (3479, 20231)]