275787043

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2287}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 338038272

約数和(自身を除く): 62251229

約数列:

[1, 7, 23, 49, 107, 161, 749, 1127, 2287, 2461, 5243, 16009, 17227, 52601, 112063, 120589, 244709, 368207, 1712963, 2577449, 5628307, 11990741, 39398149, 275787043]

約数ペア:

[(1, 275787043), (7, 39398149), (23, 11990741), (49, 5628307), (107, 2577449), (161, 1712963), (749, 368207), (1127, 244709), (2287, 120589), (2461, 112063), (5243, 52601), (16009, 17227)]