39206573

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{577}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 47608704

約数和(自身を除く): 8402131

約数列:

[1, 7, 17, 119, 571, 577, 3997, 4039, 9707, 9809, 67949, 68663, 329467, 2306269, 5600939, 39206573]

約数ペア:

[(1, 39206573), (7, 5600939), (17, 2306269), (119, 329467), (571, 68663), (577, 67949), (3997, 9809), (4039, 9707)]