201963791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{937}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 221518080

約数和(自身を除く): 19554289

約数列:

[1, 17, 31, 409, 527, 937, 6953, 12679, 15929, 29047, 215543, 383233, 493799, 6514961, 11880223, 201963791]

約数ペア:

[(1, 201963791), (17, 11880223), (31, 6514961), (409, 493799), (527, 383233), (937, 215543), (6953, 29047), (12679, 15929)]