86872967

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 91220352

約数和(自身を除く): 4347385

約数列:

[1, 47, 61, 157, 193, 2867, 7379, 9071, 9577, 11773, 30301, 450119, 553331, 1424147, 1848361, 86872967]

約数ペア:

[(1, 86872967), (47, 1848361), (61, 1424147), (157, 553331), (193, 450119), (2867, 30301), (7379, 11773), (9071, 9577)]