202406379

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{69341}}^1$

素因数の和:69490

約数の個数: 16

約数和(自身を含む): 310652160

約数和(自身を除く): 108245781

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 69341, 208023, 485387, 1456161, 9638399, 28915197, 67468793, 202406379]

約数ペア:

[(1, 202406379), (3, 67468793), (7, 28915197), (21, 9638399), (139, 1456161), (417, 485387), (973, 208023), (2919, 69341)]