201537791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{76369}}^1$

素因数の和:76418

約数の個数: 16

約数和(自身を含む): 256603200

約数和(自身を除く): 55065409

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 76369, 534583, 992797, 2214701, 6949579, 15502907, 28791113, 201537791]

約数ペア:

[(1, 201537791), (7, 28791113), (13, 15502907), (29, 6949579), (91, 2214701), (203, 992797), (377, 534583), (2639, 76369)]