38551891

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 46227456

約数和(自身を除く): 7675565

約数列:

[1, 7, 37, 47, 259, 329, 1739, 3167, 12173, 22169, 117179, 148849, 820253, 1041943, 5507413, 38551891]

約数ペア:

[(1, 38551891), (7, 5507413), (37, 1041943), (47, 820253), (259, 148849), (329, 117179), (1739, 22169), (3167, 12173)]