201749023

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{132817}}^1$

素因数の和:132862

約数の個数: 12

約数和(自身を含む): 242260032

約数和(自身を除く): 40511009

約数列:

[1, 7, 31, 49, 217, 1519, 132817, 929719, 4117327, 6508033, 28821289, 201749023]

約数ペア:

[(1, 201749023), (7, 28821289), (31, 6508033), (49, 4117327), (217, 929719), (1519, 132817)]