143585987

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3089}}^1$

素因数の和:3202

約数の個数: 16

約数和(自身を含む): 156625920

約数和(自身を除く): 13039933

約数列:

[1, 23, 43, 47, 989, 1081, 2021, 3089, 46483, 71047, 132827, 145183, 3055021, 3339209, 6242869, 143585987]

約数ペア:

[(1, 143585987), (23, 6242869), (43, 3339209), (47, 3055021), (989, 145183), (1081, 132827), (2021, 71047), (3089, 46483)]