394410747

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{4079}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 531901440

約数和(自身を除く): 137490693

約数列:

[1, 3, 167, 193, 501, 579, 4079, 12237, 32231, 96693, 681193, 787247, 2043579, 2361741, 131470249, 394410747]

約数ペア:

[(1, 394410747), (3, 131470249), (167, 2361741), (193, 2043579), (501, 787247), (579, 681193), (4079, 96693), (12237, 32231)]