29172843

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8737}}^1$

素因数の和:8803

約数の個数: 24

約数和(自身を含む): 49072608

約数和(自身を除く): 19899765

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 8737, 26211, 61159, 78633, 183477, 463061, 550431, 1389183, 3241427, 4167549, 9724281, 29172843]

約数ペア:

[(1, 29172843), (3, 9724281), (7, 4167549), (9, 3241427), (21, 1389183), (53, 550431), (63, 463061), (159, 183477), (371, 78633), (477, 61159), (1113, 26211), (3339, 8737)]