206877603

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{2011}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 281615616

約数和(自身を除く): 74738013

約数列:

[1, 3, 53, 159, 647, 1941, 2011, 6033, 34291, 102873, 106583, 319749, 1301117, 3903351, 68959201, 206877603]

約数ペア:

[(1, 206877603), (3, 68959201), (53, 3903351), (159, 1301117), (647, 319749), (1941, 106583), (2011, 102873), (6033, 34291)]