132642853

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 158323200

約数和(自身を除く): 25680347

約数列:

[1, 7, 49, 61, 199, 223, 427, 1393, 1561, 2989, 9751, 10927, 12139, 13603, 44377, 84973, 95221, 310639, 594811, 666547, 2174473, 2706997, 18948979, 132642853]

約数ペア:

[(1, 132642853), (7, 18948979), (49, 2706997), (61, 2174473), (199, 666547), (223, 594811), (427, 310639), (1393, 95221), (1561, 84973), (2989, 44377), (9751, 13603), (10927, 12139)]