86971443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5297}}^1$

素因数の和:5734

約数の個数: 16

約数和(自身を含む): 125202336

約数和(自身を除く): 38230893

約数列:

[1, 3, 13, 39, 421, 1263, 5297, 5473, 15891, 16419, 68861, 206583, 2230037, 6690111, 28990481, 86971443]

約数ペア:

[(1, 86971443), (3, 28990481), (13, 6690111), (39, 2230037), (421, 206583), (1263, 68861), (5297, 16419), (5473, 15891)]