128445553

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 136397520

約数和(自身を除く): 7951967

約数列:

[1, 29, 53, 193, 433, 1537, 5597, 10229, 12557, 22949, 83569, 296641, 665521, 2423501, 4429157, 128445553]

約数ペア:

[(1, 128445553), (29, 4429157), (53, 2423501), (193, 665521), (433, 296641), (1537, 83569), (5597, 22949), (10229, 12557)]