201064431

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{5077}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 275268224

約数和(自身を除く): 74203793

約数列:

[1, 3, 43, 129, 307, 921, 5077, 13201, 15231, 39603, 218311, 654933, 1558639, 4675917, 67021477, 201064431]

約数ペア:

[(1, 201064431), (3, 67021477), (43, 4675917), (129, 1558639), (307, 654933), (921, 218311), (5077, 39603), (13201, 15231)]