57109766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239957}}^1$

素因数の和:239983

約数の個数: 16

約数和(自身を含む): 103661856

約数和(自身を除く): 46552090

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239957, 479914, 1679699, 3359398, 4079269, 8158538, 28554883, 57109766]

約数ペア:

[(1, 57109766), (2, 28554883), (7, 8158538), (14, 4079269), (17, 3359398), (34, 1679699), (119, 479914), (238, 239957)]