25830777

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26171}}^1$

素因数の和:26228

約数の個数: 16

約数和(自身を含む): 40200192

約数和(自身を除く): 14369415

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 26171, 78513, 183197, 549591, 1230037, 3690111, 8610259, 25830777]

約数ペア:

[(1, 25830777), (3, 8610259), (7, 3690111), (21, 1230037), (47, 549591), (141, 183197), (329, 78513), (987, 26171)]