314772493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 391910400

約数和(自身を除く): 77137907

約数列:

[1, 7, 17, 59, 107, 119, 413, 419, 749, 1003, 1819, 2933, 6313, 7021, 7123, 12733, 24721, 44191, 44833, 49861, 107321, 173047, 313831, 420257, 751247, 762161, 2645147, 2941799, 5335127, 18516029, 44967499, 314772493]

約数ペア:

[(1, 314772493), (7, 44967499), (17, 18516029), (59, 5335127), (107, 2941799), (119, 2645147), (413, 762161), (419, 751247), (749, 420257), (1003, 313831), (1819, 173047), (2933, 107321), (6313, 49861), (7021, 44833), (7123, 44191), (12733, 24721)]