6948459

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 11692512

約数和(自身を除く): 4744053

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 2081, 3339, 6243, 14567, 18729, 43701, 110293, 131103, 330879, 772051, 992637, 2316153, 6948459]

約数ペア:

[(1, 6948459), (3, 2316153), (7, 992637), (9, 772051), (21, 330879), (53, 131103), (63, 110293), (159, 43701), (371, 18729), (477, 14567), (1113, 6243), (2081, 3339)]