86683933

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1$

素因数の和:7212

約数の個数: 16

約数和(自身を含む): 103924224

約数和(自身を除く): 17240291

約数列:

[1, 7, 37, 47, 259, 329, 1739, 7121, 12173, 49847, 263477, 334687, 1844339, 2342809, 12383419, 86683933]

約数ペア:

[(1, 86683933), (7, 12383419), (37, 2342809), (47, 1844339), (259, 334687), (329, 263477), (1739, 49847), (7121, 12173)]