201392611

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 234033408

約数和(自身を除く): 32640797

約数列:

[1, 7, 83, 251, 581, 1381, 1757, 9667, 20833, 114623, 145831, 346631, 802361, 2426417, 28770373, 201392611]

約数ペア:

[(1, 201392611), (7, 28770373), (83, 2426417), (251, 802361), (581, 346631), (1381, 145831), (1757, 114623), (9667, 20833)]