127923649

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7307}}^1$

素因数の和:7416

約数の個数: 16

約数和(自身を含む): 152240256

約数和(自身を除く): 24316607

約数列:

[1, 7, 41, 61, 287, 427, 2501, 7307, 17507, 51149, 299587, 445727, 2097109, 3120089, 18274807, 127923649]

約数ペア:

[(1, 127923649), (7, 18274807), (41, 3120089), (61, 2097109), (287, 445727), (427, 299587), (2501, 51149), (7307, 17507)]