201241901

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{28549}}^1$

素因数の和:28628

約数の個数: 16

約数和(自身を含む): 246672000

約数和(自身を除く): 45430099

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 28549, 199843, 542431, 1513097, 3797017, 10591679, 28748843, 201241901]

約数ペア:

[(1, 201241901), (7, 28748843), (19, 10591679), (53, 3797017), (133, 1513097), (371, 542431), (1007, 199843), (7049, 28549)]