53071739

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7559}}^1$

素因数の和:7642

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 12246661

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 7559, 52913, 128503, 445981, 899521, 3121867, 7581677, 53071739]

約数ペア:

[(1, 53071739), (7, 7581677), (17, 3121867), (59, 899521), (119, 445981), (413, 128503), (1003, 52913), (7021, 7559)]