201306567

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6361}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 337135104

約数和(自身を除く): 135828537

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 2877, 4521, 6361, 10549, 19083, 31647, 44527, 69971, 133581, 209913, 489797, 871457, 1469391, 2614371, 6100199, 9586027, 18300597, 28758081, 67102189, 201306567]

約数ペア:

[(1, 201306567), (3, 67102189), (7, 28758081), (11, 18300597), (21, 9586027), (33, 6100199), (77, 2614371), (137, 1469391), (231, 871457), (411, 489797), (959, 209913), (1507, 133581), (2877, 69971), (4521, 44527), (6361, 31647), (10549, 19083)]