528024637

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{203321}}^1$

素因数の和:203388

約数の個数: 12

約数和(自身を含む): 625825116

約数和(自身を除く): 97800479

約数列:

[1, 7, 49, 53, 371, 2597, 203321, 1423247, 9962729, 10776013, 75432091, 528024637]

約数ペア:

[(1, 528024637), (7, 75432091), (49, 10776013), (53, 9962729), (371, 1423247), (2597, 203321)]