10991703

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 15128960

約数和(自身を除く): 4137257

約数列:

[1, 3, 43, 129, 139, 417, 613, 1839, 5977, 17931, 26359, 79077, 85207, 255621, 3663901, 10991703]

約数ペア:

[(1, 10991703), (3, 3663901), (43, 255621), (129, 85207), (139, 79077), (417, 26359), (613, 17931), (1839, 5977)]